七麦数据

Live in sync with your cycle using Flo, the world’s most popular female health app. Get personalised insights and predictions on your body.

Whether you want to predict your period, get pregnant, track your pregnancy, or better understand your symptoms, Flo is your all-in-one female health partner. Join over 380 million members.

With Flo, you can:
- Keep your data safe: Flo is the first period and ovulation tracker to achieve dual ISO 27001 and ISO 27701 Certifications (aka gold standards in data protection).
- Feel more understood: Share your Flo insights via Flo for Partners to feel more connected, understood, and supported.
- Get an extra layer of protection: Anonymous Mode means no one, not even Flo, can identify you based on your health data.
- Join a supportive community: Secret Chats is where members can discuss topics and connect with others on the same journey.
- Access reliable health information: Flo collaborates with a globally recognised organisation dedicated to reproductive health and rights, ensuring trustworthy support for your health journey.

With Flo Premium, you can enjoy:
- Monthly cycle reports
- Symptom predictions and patterns
- Tailored prediction insights
- Detailed pregnancy tracking
- Full access to Flo for Partners
- A 24/7 virtual Health Assistant
- All articles, videos, and courses reviewed by 140+ health experts

New! Flo supports perimenopause:*
- Know what might be perimenopause and how to tune in to your body’s changes.
- Get clarity on common perimenopause symptoms and what can help.
- Make more informed health decisions and identify what you need to feel your best.

Start tracking your cycle for free today.

Privacy Policy and Terms of Use:
https://flo.health/privacy-policy
https://flo.health/terms-of-use

Connect with Flo:
Web: flo.health
TikTok: @flotracker
Instagram: @flotracker

Please note: Flo’s predictions should not be considered a form of birth control or conception aid. The Flo app is not a substitute for professional medical advice, diagnosis, or treatment.

Flo uses HealthKit to read menstrual cycle data and export your Flo activities to the Health app.

If you have any difficulties using the app, contact Flo via support@flo.health.

Notice of Access Permission:
Flo may request permission for:
- In-app notifications or reminders.
- Uploading photos to specific forum discussions.
- Uploading audio recordings to closed group chats.
Content sharing is entirely optional. Flo does not automatically access your content. You can select what you want to share.

*Available for new users only.

Flo is the #1 female health app co-created with over 100 leading health and medical experts. Whether you want to understand your cycles better, are trying for a baby, or are already pregnant, join over 380 million people worldwide using Flo as their ovulation and period tracker, cycle diary, and pregnancy assistant.

FLO FOR PARTNERS
Finding the words (or the time) to explain what you're going through can be challenging. We launched Flo for Partners to educate your partner about what's happening with your body. When they accept your invitation to join using your unique code, they'll be able to do things like:
- Understand your cycle better.
- See pregnancy updates if you're expecting.
- Get the support you want right when you need it.

Facts about Flo:
- Flo is the first-ever period and ovulation tracker to achieve ISO 27001 (the internationally recognized standard for information security).
- 100+ doctors and health experts review all our content.
- We're a Partner of the United Nations Population Fund in reproductive health.

CYCLE & PERIOD TRACKER
During each cycle phase, Flo gives you personalized insights into changes in your mood and energy levels. Choose from and log over 70 symptoms and activities to receive the most accurate predictions and tips.

OVULATION TRACKER & PREGNANCY CALENDAR
Learn about your best days to get pregnant and receive tailored insights to help you on your journey to pregnancy. If you're pregnant, our app allows you to track your baby's growth, calculate your due date, set a countdown, and even learn the essentials of newborn care.

HEALTH REPORT & ASSISTANT
Our virtual Health Assistant provides digestible information based on your logged symptoms. We also produce a monthly health report with personalized cycle graphs and patterns.

ANONYMOUS MODE
Enjoy personalized insights and accurate predictions with the option of even more privacy. In this mode, Flo only handles health data — like cycles and symptoms — to an account that contains no information that can identify you such as your email or name.

Subscription Information
- Flo offers a subscription plan that provides a more personalized experience and unlimited access to the entire health and well-being multimedia content library.
- We will charge your Apple ID at confirmation of purchase.
- Your subscription will automatically renew unless you turn auto-renew off at least 24 hours before the end of the current period.
- We will charge your account for renewal within 24 hours before the end of the current period.
- The user may manage subscriptions, and auto-renewal may be turned off by going to the user's Account Settings after purchase.
- If a free trial period is in place, any unused portion will be forfeited when the user purchases a subscription to that publication, where applicable.

For more information, please visit https://support.apple.com/en-us/HT202039.
Privacy Policy: https://flo.health/privacy-policy
Terms of Use: https://flo.health/terms-of-use
Accessibility Statement: https://flo.health/accessibility-statement-ios

Flo uses HealthKit to export your Flo activities to the Health app and to read menstrual cycle data.

Flo is not a diagnostic tool, and Flo's predictions should not be used as contraception or to facilitate conception. The Flo App is not a substitute for professional medical advice, diagnosis, or treatment.

Flo is the #1 female health app co-created with over 100 leading health and medical experts. Whether you want to understand your cycles better, are trying for a baby, or are already pregnant, join over 380 million people worldwide using Flo as their ovulation and period tracker, cycle diary, and pregnancy assistant.

FLO FOR PARTNERS
Finding the words (or the time) to explain what you're going through can be challenging. We launched Flo for Partners to educate your partner about what's happening with your body. When they accept your invitation to join using your unique code, they'll be able to do things like:
- Understand your cycle better.
- See pregnancy updates if you're expecting.
- Get the support you want right when you need it.

Facts about Flo:
- Flo is the first-ever period and ovulation tracker to achieve ISO 27001 (the internationally recognized standard for information security).
- 100+ doctors and health experts review all our content.
- We're a Partner of the United Nations Population Fund in reproductive health.

CYCLE & PERIOD TRACKER
During each cycle phase, Flo gives you personalized insights into changes in your mood and energy levels. Choose from and log over 70 symptoms and activities to receive the most accurate predictions and tips.

OVULATION TRACKER & PREGNANCY CALENDAR
Learn about your best days to get pregnant and receive tailored insights to help you on your journey to pregnancy. If you're pregnant, our app allows you to track your baby's growth, calculate your due date, set a countdown, and even learn the essentials of newborn care.

HEALTH REPORT & ASSISTANT
Our virtual Health Assistant provides digestible information based on your logged symptoms. We also produce a monthly health report with personalized cycle graphs and patterns.

ANONYMOUS MODE
Enjoy personalized insights and accurate predictions with the option of even more privacy. In this mode, Flo only handles health data — like cycles and symptoms — to an account that contains no information that can identify you such as your email or name.

Subscription Information
- Flo offers a subscription plan that provides a more personalized experience and unlimited access to the entire health and well-being multimedia content library.
- We will charge your Apple ID at confirmation of purchase.
- Your subscription will automatically renew unless you turn auto-renew off at least 24 hours before the end of the current period.
- We will charge your account for renewal within 24 hours before the end of the current period.
- The user may manage subscriptions, and auto-renewal may be turned off by going to the user's Account Settings after purchase.
- If a free trial period is in place, any unused portion will be forfeited when the user purchases a subscription to that publication, where applicable.

For more information, please visit https://support.apple.com/en-us/HT202039.
Privacy Policy: https://flo.health/privacy-policy
Terms of Use: https://flo.health/terms-of-use
Accessibility Statement: https://flo.health/accessibility-statement-ios

Flo uses HealthKit to export your Flo activities to the Health app and to read menstrual cycle data.

Flo is not a diagnostic tool, and Flo's predictions should not be used as contraception or to facilitate conception. The Flo App is not a substitute for professional medical advice, diagnosis, or treatment.

Flo is the #1 female health app co-created with over 100 leading health and medical experts. Whether you want to understand your cycles better, are trying for a baby, or are already pregnant, join over 380 million people worldwide using Flo as their ovulation and period tracker, cycle diary, and pregnancy assistant.

FLO FOR PARTNERS
Finding the words (or the time) to explain what you're going through can be challenging. We launched Flo for Partners to educate your partner about what's happening with your body. When they accept your invitation to join using your unique code, they'll be able to do things like:
- Understand your cycle better.
- See pregnancy updates if you're expecting.
- Get the support you want right when you need it.

Facts about Flo:
- Flo is the first-ever period and ovulation tracker to achieve ISO 27001 (the internationally recognized standard for information security).
- 100+ doctors and health experts review all our content.
- We're a Partner of the United Nations Population Fund in reproductive health.

CYCLE & PERIOD TRACKER
During each cycle phase, Flo gives you personalized insights into changes in your mood and energy levels. Choose from and log over 70 symptoms and activities to receive the most accurate predictions and tips.

OVULATION TRACKER & PREGNANCY CALENDAR
Learn about your best days to get pregnant and receive tailored insights to help you on your journey to pregnancy. If you're pregnant, our app allows you to track your baby's growth, calculate your due date, set a countdown, and even learn the essentials of newborn care.

HEALTH REPORT & ASSISTANT
Our virtual Health Assistant provides digestible information based on your logged symptoms. We also produce a monthly health report with personalized cycle graphs and patterns.

ANONYMOUS MODE
Enjoy personalized insights and accurate predictions with the option of even more privacy. In this mode, Flo only handles health data — like cycles and symptoms — to an account that contains no information that can identify you such as your email or name.

Subscription Information
- Flo offers a subscription plan that provides a more personalized experience and unlimited access to the entire health and well-being multimedia content library.
- We will charge your Apple ID at confirmation of purchase.
- Your subscription will automatically renew unless you turn auto-renew off at least 24 hours before the end of the current period.
- We will charge your account for renewal within 24 hours before the end of the current period.
- The user may manage subscriptions, and auto-renewal may be turned off by going to the user's Account Settings after purchase.
- If a free trial period is in place, any unused portion will be forfeited when the user purchases a subscription to that publication, where applicable.

For more information, please visit https://support.apple.com/en-us/HT202039.
Privacy Policy: https://flo.health/privacy-policy
Terms of Use: https://flo.health/terms-of-use
Accessibility Statement: https://flo.health/accessibility-statement-ios

Flo uses HealthKit to export your Flo activities to the Health app and to read menstrual cycle data.

Flo is not a diagnostic tool, and Flo's predictions should not be used as contraception or to facilitate conception. The Flo App is not a substitute for professional medical advice, diagnosis, or treatment.

Flo is the #1 female health app co-created with over 100 leading health and medical experts. Whether you want to understand your cycles better, are trying for a baby, or are already pregnant, join over 380 million people worldwide using Flo as their ovulation and period tracker, cycle diary, and pregnancy assistant.

FLO FOR PARTNERS
Finding the words (or the time) to explain what you're going through can be challenging. We launched Flo for Partners to educate your partner about what's happening with your body. When they accept your invitation to join using your unique code, they'll be able to do things like:
- Understand your cycle better.
- See pregnancy updates if you're expecting.
- Get the support you want right when you need it.

Facts about Flo:
- Flo is the first-ever period and ovulation tracker to achieve ISO 27001 (the internationally recognized standard for information security).
- 100+ doctors and health experts review all our content.
- We're a Partner of the United Nations Population Fund in reproductive health.

CYCLE & PERIOD TRACKER
During each cycle phase, Flo gives you personalized insights into changes in your mood and energy levels. Choose from and log over 70 symptoms and activities to receive the most accurate predictions and tips.

OVULATION TRACKER & PREGNANCY CALENDAR
Learn about your best days to get pregnant and receive tailored insights to help you on your journey to pregnancy. If you're pregnant, our app allows you to track your baby's growth, calculate your due date, set a countdown, and even learn the essentials of newborn care.

HEALTH REPORT & ASSISTANT
Our virtual Health Assistant provides digestible information based on your logged symptoms. We also produce a monthly health report with personalized cycle graphs and patterns.

ANONYMOUS MODE
Enjoy personalized insights and accurate predictions with the option of even more privacy. In this mode, Flo only handles health data — like cycles and symptoms — to an account that contains no information that can identify you such as your email or name.

Subscription Information
- Flo offers a subscription plan that provides a more personalized experience and unlimited access to the entire health and well-being multimedia content library.
- We will charge your Apple ID at confirmation of purchase.
- Your subscription will automatically renew unless you turn auto-renew off at least 24 hours before the end of the current period.
- We will charge your account for renewal within 24 hours before the end of the current period.
- The user may manage subscriptions, and auto-renewal may be turned off by going to the user's Account Settings after purchase.
- If a free trial period is in place, any unused portion will be forfeited when the user purchases a subscription to that publication, where applicable.

For more information, please visit https://support.apple.com/en-us/HT202039.
Privacy Policy: https://flo.health/privacy-policy
Terms of Use: https://flo.health/terms-of-use
Accessibility Statement: https://flo.health/accessibility-statement-ios

Flo uses HealthKit to export your Flo activities to the Health app and to read menstrual cycle data.

Flo is not a diagnostic tool, and Flo's predictions should not be used as contraception or to facilitate conception. The Flo App is not a substitute for professional medical advice, diagnosis, or treatment.

Flo is the #1 female health app co-created with over 100 leading health and medical experts. Whether you want to understand your cycles better, are trying for a baby, or are already pregnant, join over 380 million people worldwide using Flo as their ovulation and period tracker, cycle diary, and pregnancy assistant.

FLO FOR PARTNERS
Finding the words (or the time) to explain what you're going through can be challenging. We launched Flo for Partners to educate your partner about what's happening with your body. When they accept your invitation to join using your unique code, they'll be able to do things like:
- Understand your cycle better.
- See pregnancy updates if you're expecting.
- Get the support you want right when you need it.

Facts about Flo:
- Flo is the first-ever period and ovulation tracker to achieve ISO 27001 (the internationally recognized standard for information security).
- 100+ doctors and health experts review all our content.
- We're a Partner of the United Nations Population Fund in reproductive health.

CYCLE & PERIOD TRACKER
During each cycle phase, Flo gives you personalized insights into changes in your mood and energy levels. Choose from and log over 70 symptoms and activities to receive the most accurate predictions and tips.

OVULATION TRACKER & PREGNANCY CALENDAR
Learn about your best days to get pregnant and receive tailored insights to help you on your journey to pregnancy. If you're pregnant, our app allows you to track your baby's growth, calculate your due date, set a countdown, and even learn the essentials of newborn care.

HEALTH REPORT & ASSISTANT
Our virtual Health Assistant provides digestible information based on your logged symptoms. We also produce a monthly health report with personalized cycle graphs and patterns.

ANONYMOUS MODE
Enjoy personalized insights and accurate predictions with the option of even more privacy. In this mode, Flo only handles health data — like cycles and symptoms — to an account that contains no information that can identify you such as your email or name.

Subscription Information
- Flo offers a subscription plan that provides a more personalized experience and unlimited access to the entire health and well-being multimedia content library.
- We will charge your Apple ID at confirmation of purchase.
- Your subscription will automatically renew unless you turn auto-renew off at least 24 hours before the end of the current period.
- We will charge your account for renewal within 24 hours before the end of the current period.
- The user may manage subscriptions, and auto-renewal may be turned off by going to the user's Account Settings after purchase.
- If a free trial period is in place, any unused portion will be forfeited when the user purchases a subscription to that publication, where applicable.

For more information, please visit https://support.apple.com/en-us/HT202039.
Privacy Policy: https://flo.health/privacy-policy
Terms of Use: https://flo.health/terms-of-use
Accessibility Statement: https://flo.health/accessibility-statement-ios

Flo uses HealthKit to export your Flo activities to the Health app and to read menstrual cycle data.

Flo is not a diagnostic tool, and Flo's predictions should not be used as contraception or to facilitate conception. The Flo App is not a substitute for professional medical advice, diagnosis, or treatment.

Flo is the #1 female health app co-created with over 100 leading health and medical experts. Whether you want to understand your cycles better, are trying for a baby, or are already pregnant, join over 380 million people worldwide using Flo as their ovulation and period tracker, cycle diary, and pregnancy assistant.

FLO FOR PARTNERS
Finding the words (or the time) to explain what you're going through can be challenging. We launched Flo for Partners to educate your partner about what's happening with your body. When they accept your invitation to join using your unique code, they'll be able to do things like:
- Understand your cycle better.
- See pregnancy updates if you're expecting.
- Get the support you want right when you need it.

Facts about Flo:
- Flo is the first-ever period and ovulation tracker to achieve ISO 27001 (the internationally recognized standard for information security).
- 100+ doctors and health experts review all our content.
- We're a Partner of the United Nations Population Fund in reproductive health.

CYCLE & PERIOD TRACKER
During each cycle phase, Flo gives you personalized insights into changes in your mood and energy levels. Choose from and log over 70 symptoms and activities to receive the most accurate predictions and tips.

OVULATION TRACKER & PREGNANCY CALENDAR
Learn about your best days to get pregnant and receive tailored insights to help you on your journey to pregnancy. If you're pregnant, our app allows you to track your baby's growth, calculate your due date, set a countdown, and even learn the essentials of newborn care.

HEALTH REPORT & ASSISTANT
Our virtual Health Assistant provides digestible information based on your logged symptoms. We also produce a monthly health report with personalized cycle graphs and patterns.

ANONYMOUS MODE
Enjoy personalized insights and accurate predictions with the option of even more privacy. In this mode, Flo only handles health data — like cycles and symptoms — to an account that contains no information that can identify you such as your email or name.

Subscription Information
- Flo offers a subscription plan that provides a more personalized experience and unlimited access to the entire health and well-being multimedia content library.
- We will charge your Apple ID at confirmation of purchase.
- Your subscription will automatically renew unless you turn auto-renew off at least 24 hours before the end of the current period.
- We will charge your account for renewal within 24 hours before the end of the current period.
- The user may manage subscriptions, and auto-renewal may be turned off by going to the user's Account Settings after purchase.
- If a free trial period is in place, any unused portion will be forfeited when the user purchases a subscription to that publication, where applicable.

For more information, please visit https://support.apple.com/en-us/HT202039.
Privacy Policy: https://flo.health/privacy-policy
Terms of Use: https://flo.health/terms-of-use
Accessibility Statement: https://flo.health/accessibility-statement-ios

Flo uses HealthKit to export your Flo activities to the Health app and to read menstrual cycle data.

Flo is not a diagnostic tool, and Flo's predictions should not be used as contraception or to facilitate conception. The Flo App is not a substitute for professional medical advice, diagnosis, or treatment.

Flo is the #1 female health app co-created with over 100 leading health and medical experts. Whether you want to understand your cycles better, are trying for a baby, or are already pregnant, join over 380 million people worldwide using Flo as their ovulation and period tracker, cycle diary, and pregnancy assistant.

FLO FOR PARTNERS
Finding the words (or the time) to explain what you're going through can be challenging. We launched Flo for Partners to educate your partner about what's happening with your body. When they accept your invitation to join using your unique code, they'll be able to do things like:
- Understand your cycle better.
- See pregnancy updates if you're expecting.
- Maximise satisfaction for you both (a win-win).

Some fun facts about Flo:
- Flo is the first-ever period and ovulation tracker to achieve ISO 27001 (the internationally recognised standard for information security).
- 100+ doctors and health experts review all our content.
- We're a Partner of the United Nations Population Fund in reproductive health.

As a safe space to explore your health and well-being, Flo provides all-in-one tracking that covers your period (start date and length), fertile window, ovulation days, PMS symptoms, flow intensity, birth control, and more. You can also use Flo if you're pregnant; you (and your partner!) can see your baby's growth week by week.

CYCLE & PERIOD TRACKER
During each cycle phase, Flo gives you personalised insights into changes in your mood, energy levels, and sex drive. Choose from and log over 70 symptoms and activities to receive the most accurate predictions and tips.

OVULATION TRACKER & PREGNANCY CALENDAR
Learn about your best days to get pregnant and receive tailored insights to help you on your journey to pregnancy. If you're pregnant, our app allows you to track your baby's growth, calculate your due date, set a countdown, and even learn the essentials of newborn care.

HEALTH REPORT & ASSISTANT
Our virtual Health Assistant provides digestible information based on your logged symptoms. We also produce a monthly health report with personalised cycle graphs and patterns.

SECRET CHATS
Inside Secret Chats, you can ask questions, discuss intimate topics, and get support from one of the largest female communities worldwide. All in a safe space.

ANONYMOUS MODE
Enjoy personalised insights and accurate predictions with the option of even more privacy. In this mode, Flo only handles health data — like cycles and symptoms — to an account that contains no information that can identify you such as your email or name.

Subscription Information
Flo offers a subscription plan that provides a more personalised experience and unlimited access to the entire health and well-being multimedia content library.
We will charge your Apple ID at confirmation of purchase.
- Your subscription will automatically renew unless you turn auto-renew off at least 24 hours before the end of the current period.
- We will charge your account for renewal within 24 hours before the end of the current period.
- The user may manage subscriptions, and auto-renewal may be turned off by going to the user's Account Settings after purchase.
- If a free trial period is in place, any unused portion will be forfeited when the user purchases a subscription to that publication, where applicable.

For more information, please visit https://support.apple.com/en-us/HT202039.
Privacy Policy: https://flo.health/privacy-policy
Terms of Use: https://flo.health/terms-of-use
Accessibility Statement: https://flo.health/accessibility-statement-ios

Flo uses HealthKit to export your Flo activities to the Health app and to read menstrual cycle data.

Flo is not a diagnostic tool, and Flo's predictions should not be used as contraception or to facilitate conception. The Flo App is not a substitute for professional medical advice, diagnosis, or treatment.

Flo is the #1 female health app co-created with over 100 leading health and medical experts. Whether you want to understand your cycles better, are trying for a baby, or are already pregnant, join over 380 million people worldwide using Flo as their ovulation and period tracker, cycle diary, and pregnancy assistant.

FLO FOR PARTNERS
Finding the words (or the time) to explain what you're going through can be challenging. We launched Flo for Partners to educate your partner about what's happening with your body. When they accept your invitation to join using your unique code, they'll be able to do things like:
- Understand your cycle better.
- See pregnancy updates if you're expecting.
- Maximise satisfaction for you both (a win-win).

Some fun facts about Flo:
- Flo is the first-ever period and ovulation tracker to achieve ISO 27001 (the internationally recognised standard for information security).
- 100+ doctors and health experts review all our content.
- We're a Partner of the United Nations Population Fund in reproductive health.

As a safe space to explore your health and well-being, Flo provides all-in-one tracking that covers your period (start date and length), fertile window, ovulation days, PMS symptoms, flow intensity, birth control, and more. You can also use Flo if you're pregnant; you (and your partner!) can see your baby's growth week by week.

CYCLE & PERIOD TRACKER
During each cycle phase, Flo gives you personalised insights into changes in your mood, energy levels, and sex drive. Choose from and log over 70 symptoms and activities to receive the most accurate predictions and tips.

OVULATION TRACKER & PREGNANCY CALENDAR
Learn about your best days to get pregnant and receive tailored insights to help you on your journey to pregnancy. If you're pregnant, our app allows you to track your baby's growth, calculate your due date, set a countdown, and even learn the essentials of newborn care.

HEALTH REPORT & ASSISTANT
Our virtual Health Assistant provides digestible information based on your logged symptoms. We also produce a monthly health report with personalised cycle graphs and patterns.

SECRET CHATS
Inside Secret Chats, you can ask questions, discuss intimate topics, and get support from one of the largest female communities worldwide. All in a safe space.

ANONYMOUS MODE
Enjoy personalised insights and accurate predictions with the option of even more privacy. In this mode, Flo only handles health data — like cycles and symptoms — to an account that contains no information that can identify you such as your email or name.

Subscription Information
Flo offers a subscription plan that provides a more personalised experience and unlimited access to the entire health and well-being multimedia content library.
We will charge your Apple ID at confirmation of purchase.
- Your subscription will automatically renew unless you turn auto-renew off at least 24 hours before the end of the current period.
- We will charge your account for renewal within 24 hours before the end of the current period.
- The user may manage subscriptions, and auto-renewal may be turned off by going to the user's Account Settings after purchase.
- If a free trial period is in place, any unused portion will be forfeited when the user purchases a subscription to that publication, where applicable.

For more information, please visit https://support.apple.com/en-us/HT202039.
Privacy Policy: https://flo.health/privacy-policy
Terms of Use: https://flo.health/terms-of-use
Accessibility Statement: https://flo.health/accessibility-statement-ios

Flo uses HealthKit to export your Flo activities to the Health app and to read menstrual cycle data.

Flo is not a diagnostic tool, and Flo's predictions should not be used as contraception or to facilitate conception. The Flo App is not a substitute for professional medical advice, diagnosis, or treatment.