Euki 17+

Euki is the privacy first period tracker - plus so much more.

Euki empowers you to take control of your health data and decisions with customizable health tools and learning resources- all with best in class privacy features.

You can give feedback on the App via our anonymous, encrypted survey https://bit.ly/Euki-UX-Survey. And- if you love Euki - please help us by leaving a review in the App Store.

Euki is a non-profit, open source project: co-designed by leading reproductive health researchers, privacy experts, and users like you!

Learn more or donate to support our work via our website www.eukiapp.org.

*Privacy. Period.

No Data Collection
Your data is stored locally (on your device) and nowhere else.

Data Deletion
You can delete data on the spot or schedule sweeps to remove sensitive information from your phone.

No Third-Party Tracking
When you use Euki, the only person collecting your data or tracking your activity is YOU.

Anonymity
You don’t need an account, email, or phone number to use Euki.

PIN Protection
You can set a customizable PIN passcode to protect your Euki data.

*Track: Take control of your health

Customizable Tracking
Track everything from monthly bleeding to acne, headaches, and cramps. You can also set appointment and medication reminders.


Period Predictions
Know what to expect, when! The more you track, the more accurate the predictions will be.

Cycle Summary
Get a full picture of your cycle, from the average length of your cycle to the duration of each period, with Euki’s cycle summary.

*Learn: Make Empowered Choices About Your Health

Content Library
Find non-judgmental information about abortion, contraception, sexually transmitted infections, and more—all vetted by health experts

Personal Stories
Discover real, relatable stories about other people’s sexual health experiences

*Search: Find Care Options That Meet Your Needs and Preferences

New Feature (Public Beta): Care Navigator
Search, filter, and save up-to-date information on reproductive health care providers, from telehealth clinics to abortion support hotlines. Note: Although we have tested for privacy and security, this specific feature is in a ‘Public Beta’. This means we will be incorporating your feedback to improve its design and function. Give input via our encrypted, anonymous survey https://bit.ly/Euki-Care-Nav.

Interactive Quizzes
Take a quick quiz to decide which forms of contraception or other care might be best for you

*Feature Details

Abortion and Miscarriage Support


Learn about different types of abortion and how to find a clinic you can trust
Prepare for a clinic appointment, including what questions to ask a clinician and how to get financial support
Set reminders to help you remember an appointment or when to take your pills
Browse FAQs for answers and explore trusted resources for more information
Read stories from real people who’ve had abortions or miscarriages
Connect with organizations that provide free, confidential legal support

Contraception Information


Decide what matters most to you about contraception—like how often to take it or how to start or stop using it
Access more detailed information about the contraception methods that might work for you
Learn where and how to access your method of choice

Comprehensive Sex Ed


Explore easy-to-understand information on sex, gender, and sexuality
Learn about consent and where you can turn for support
Discover affirming resources that help answer other questions about LGBTQ issues, sex, gender, and health

Euki Takes User Input Seriously
Share feedback or requests through our anonymous, encrypted User Survey https://bit.ly/Euki-UX-Survey.
Learn about or join our User Advisory Team.
Reach out on social: IG @eukiapp, TikTok @euki.app
Looking for other support? Email us: eukiapp@protonmail.com.
Love Euki? Please help us by leaving a review in the App Store.