This privacy policy applies to Soulpaper: AI Photo Wallpaper (“Soulpaper”), the wallpaper app published by Mert Topcu under the developer name M!T Studio on Google Play (com.soulpaper.app) and on the App Store. Soulpaper does not ask for your name, your email address or an account, and it shows no advertising. This page explains exactly what it does handle, and why.
Soulpaper is developed and operated by Mert Topcu, an independent developer based in Türkiye, who publishes apps under the developer name M!T Studio. M!T Studio is not a separate company: Mert Topcu is the person responsible for your data. Questions about your data go to support@flingua.app.
The app creates a random identifier the first time it runs and uses it to remember your subscription status, your taste preferences and your own creations. It is not linked to your name, your email address, your phone number or any social profile. Deleting the app and reinstalling it produces a new identifier.
Your random identifier, your platform (iOS or Android), your app language, the categories you picked during onboarding, your subscription status, the date you agreed to AI processing, your notification preferences, your favourites, and a push notification token if you enabled notifications.
For each wallpaper you create: which theme you chose, whether it succeeded, and the resulting images. If you report a wallpaper, the report and any note you add are kept so it can be reviewed. Your downloads stay on your device.
A photo you choose for a personal wallpaper is uploaded to our storage, sent to Google Gemini to be turned into artwork, and then deleted from our storage as soon as processing finishes — whether it succeeded, failed or timed out. We do not keep it, we do not use it to train any model, and no one at Soulpaper looks through uploaded photos.
The wallpapers produced from it are kept so that you can see them in the app and download them again. You can delete them at any time from Settings.
Photos you never submit for a creation are never uploaded. Browsing, previewing and applying a wallpaper from the library all happen on your device.
Google Gemini — turns your photo into artwork, and screens generated images for unsafe content. fal.ai — sharpens a finished creation to wallpaper resolution; it receives the generated artwork, not your original photo. Cloudflare R2 — stores images. RevenueCat — verifies your subscription with Apple or Google. PostHog — anonymous usage statistics. Sentry — crash reports. Expo — delivers push notifications.
Payments are handled entirely by Apple and Google. Soulpaper never sees your card details.
The app records which screens are opened and which actions are taken — a wallpaper was viewed, a creation started, a purchase completed. These records carry no photo, no image content and no personal detail. Crash reports contain technical information about the failure so it can be fixed.
Notifications are optional and are never requested when the app first opens. If you allow them, a device token is stored so that the app can tell you when a creation is ready. You can turn each kind off in Settings, or withdraw permission in your device settings.
Soulpaper is not directed at children and is not intended for anyone under 13.
Settings → Delete my creation data removes your creations and their images, your favourites, your onboarding picks, your notification tokens and your AI consent. Purchase and credit records are kept, because they are financial records. You can also write to us and ask, at the address below. Removing the app from your device stops all collection, but does not delete what is already stored, so delete it in the app first.
If this policy changes in a way that affects you, the updated version appears here with a new effective date.
Questions about privacy: support@flingua.app