Privacy Policy
Last updated: 22 October 2026
This Privacy Policy explains how BİRİM AJANS YAZILIM LİMİTED ŞİRKETİ ("we", "us") collects, uses and protects your data when you use the Friend Quiz mobile application and website (the "Service").
1. Data we collect
| Category | Data | Purpose |
|---|---|---|
| Account | Email, name, password (stored hashed) or Apple/Google sign-in ID, optional profile photo, language preference | Create and secure your account |
| Content | Quizzes you create (title, questions, language) and answers your friends submit. A friend who answers may add an optional short note; the note is shown only to the quiz owner and is deleted when the quiz is deleted | Core app functionality |
| Quizzes moved from our quiz websites | If you move a quiz you made on one of our quiz websites (for example arkadastesti.com or friendquiz.co) into the app from that quiz's results page: the name you entered there, your questions and answer options, and the names and scores of the friends who answered. After that, each new answer on the website (the friend's name, score and chosen answers) is added to the quiz in the app. Only the browser that created the quiz can move it. No IP address or browser data comes with it. Answers from before the move have only a name and score. | Show you your quiz and its answers in the app and notify you of new ones |
| Feedback | Messages you send us from Profile → Feedback and reports: the topic you pick, what you write and a quiz link if you add one, together with the app version, platform and language | Fix problems, review reported content and keep the Service safe |
| Subscription | Premium status and expiry (processed by Apple/Google & RevenueCat) | Provide premium features |
| Notifications | Push token (only if you allow notifications) and your notification choices | Send result/activity notifications; promotional notifications (new quiz ideas, discounts) only if you opt in, which you can turn off in Profile |
| Technical | Device identifier, crash data, hashed IP, basic in-app analytics events | Security, abuse prevention, reliability |
| Advertising | Device identifiers for ads (free tier only; with your consent on iOS via ATT) | Show ads to free users |
| Ad measurement | Advertising identifier (on iOS only if you allow tracking), app install and open, linking a guest account, creating your first quiz (a fixed code, never its content), and purchases (product, price, currency) sent to Meta via RevenueCat. We never send your name, email, phone number, user ID or quiz and answer content. In the EEA/UK this happens only with your consent. | Measure which of our ads brought people to the app |
| Apple Ads attribution | On iPhone/iPad, if you installed from our Apple Ads ad: campaign, ad group and keyword (Apple AdServices, via RevenueCat). No advertising identifier is used. | Measure our Apple Ads campaigns |
We do not sell your personal data. Premium users see no ads.
2. Service providers
We share the minimum necessary data with processors that help us run the Service:
- Apple App Store / Google Play — payment processing for subscriptions
- RevenueCat, Inc. — subscription management
- Google AdMob — advertising (free tier)
- Google AdSense — ads on the web answer page of some partner quiz sites
- Google Analytics for Firebase — in-app usage analytics
- Meta Platforms — ad measurement (see "Ad measurement" above)
- Expo (Expo Application Services) & Firebase Cloud Messaging (Google) — push notification delivery
- DigitalOcean — server hosting
These providers may process data outside your country, including outside Türkiye/EU, under appropriate safeguards.
3. Legal basis
We process data to perform our contract with you (providing the Service), with your consent (push notifications, ad personalization), and for our legitimate interests (security and abuse prevention).
4. Retention
We keep account data while your account is active. When you delete your account we erase your personal data within 30 days, except where law requires longer retention. Quizzes you created and responses are deleted with your account. Feedback messages you sent are kept, with no fixed deletion date, so that safety reports stay reviewable: when you delete your account they are no longer linked to you, but the text you wrote remains.
5. Your rights
You may access, correct, export or delete your data, and withdraw consent at any time. To delete your account and all associated data, email aydin@birimajans.com from your registered address; we action requests within 30 days.
6. Children
The Service is not directed to children under 13 (or the minimum age in your country). We do not knowingly collect their data.
7. Security
Passwords are stored hashed, traffic is served over HTTPS, and access to data is restricted. No method of transmission is 100% secure.
8. Changes
We may update this policy; material changes will be posted on this page with a new date.
9. Contact
BİRİM AJANS YAZILIM LİMİTED ŞİRKETİ, İdealtepe Mah. Dik Sk. No:13 İç Kapı No:2 Maltepe/İstanbul
Email: aydin@birimajans.com