Privacy Policy

This Privacy Policy applies to the GramBook mobile application for iOS. GramBook is built on a single principle: your text belongs to you. The app is designed to collect as little data as possible and to keep everything you type on your device.

What we do not collect

We do not operate a GramBook backend server. There is no database of user accounts, saved translations, or any other personal information you enter into the app. We do not require an account, and there is nothing to log in to.

On-device processing

GramBook rewrites your text using a model that runs locally on your device. The text you enter is processed on-device and is not sent to our servers. Mostly because there are no servers. Your drafts stay private. Your cringe stays yours.

Data stored on your device

Your input, generated outputs, saved favorites, and settings are stored locally on your device. GramBook does not receive this data. It does not leave your device unless you choose to share it yourself (for example, by copying an output and pasting it into another app).

Purchases

GramBook is a one-time paid app. Purchases are processed by Apple through the App Store. We do not see your payment details. Apple’s privacy policy governs that transaction.

Analytics

The marketing website may use privacy-respecting analytics to understand aggregate traffic. The app itself does not include third-party tracking or advertising SDKs.

Children

GramBook is not directed at children and does not knowingly collect information from anyone, since it does not collect personal information at all.

Changes

If this policy changes, the “Last updated” date above will change with it.

Contact

Questions about this policy can be sent to support@grambook.app.