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EnglishWhere to Download the Euki App and Learn More About the Project
Updated
The official home for everything Euki is eukiapp.org. From that site you can reach the app itself, read how its privacy features work, and support the project through membership, donations, or the merch shop. Euki is described on its own site as a free, gender-inclusive, privacy-first period and pregnancy tracker, available in English and Spanish.
Getting the App
The website is the starting point rather than a direct download link. Euki is distributed through app stores, and the site points visitors there. User reviews quoted on eukiapp.org come from app store listings, which is where you can read them before installing.
If you want to confirm the app is legitimate before downloading, treat the store listing linked from eukiapp.org as the authoritative source rather than searching the store yourself.
Learning More About Privacy and Features
Euki's site includes a dedicated page explaining its privacy features, linked from the main page under "Learn how Euki's Privacy features help protect your personal information." That page is the place to go if your main question is how data handling works.
The site also states plainly what the app does and doesn't do:
- No third-party tracking — the site says your personal business stays your personal business.
- No data collection — because Euki doesn't collect personal data, it says it also doesn't sell it or use it for ad targeting.
- Beyond period tracking — the site describes inclusive reproductive and sexual health resources alongside tracking.
Independent coverage quoted on the site backs the privacy claim. Mozilla's Privacy Not Included and Nothing Personal write that they "love Euki for offering a truly private reproductive health app free of charge." WIRED notes that five popular period tracking apps "falter when compared with more secure options like Euki." Make Use Of calls it "one of the few menstrual tracking apps that does not collect any data."
Is It Really Free, and How Is It Funded?
Yes — the site says "Private and free forever" and states Euki is 100% free to use with no paywalls. It's funded differently from most health apps:
| Funding detail | What the site says |
|---|---|
| Cost to users | 100% free, no paywalls |
| Revenue model | No data sales, no ad targeting |
| Organizational structure | Open-source project managed by an independent 501(c)3 nonprofit |
| How it's sustained | Community support; donations are tax-deductible |
The site frames this as a values choice: "privacy, freedom of speech and information, and bodily autonomy are human rights, not paid features."
Supporting the Project
If you want to help keep Euki running, the site offers two routes:
- Become a member — the membership call-to-action appears repeatedly on the homepage, framed as helping keep Euki "private, inclusive, and free."
- Visit the merch shop — linked from the site as another way to support the project.
Donations are described as tax-deductible given the nonprofit status.
What Users Say
The site quotes app store reviews that suggest the app resonates beyond its privacy pitch: "One of the best, most empowering apps I've used," "Thank you for caring about privacy and user experience," "Love the diversity in this," and "I was looking for a period tracking app but I got something better."
Quick Reference
- Official site: eukiapp.org
- App availability: via app stores, linked from the site
- Languages: English and Spanish
- Cost: free, no paywalls
- Privacy details: dedicated page linked from the homepage
- Support: membership or merch shop; donations tax-deductible