Privacy Policy

PostToCal · Last updated 3 July 2026

PostToCal is designed to keep your data on your device. This policy explains what the app accesses and why.

What PostToCal accesses

• Your X (Twitter) posts. After you sign in with X, the app reads your own recent posts so it can find dates in them. It requests only read access to your posts and profile (tweet.read, users.read). It cannot post, follow, like, or send messages.
• Your calendar. With your permission, the app creates and manages events in a dedicated “PostToCal” calendar on your device. It does not read or modify your other calendars.

Where your data is stored

Everything stays on your device. Your X sign-in tokens are stored securely in the iOS Keychain. Events are stored in Apple’s Calendar on your device. PostToCal has no servers and does not collect, transmit, sell, or share your data with anyone.

Third parties

When you sign in and scan posts, the app communicates directly with X’s API to fetch your posts. That interaction is governed by X’s Privacy Policy. Calendar features use Apple’s EventKit on your device. PostToCal sends your data to no other third parties.

Analytics and tracking

PostToCal contains no analytics, no advertising, and no tracking of any kind.

Deleting your data

Sign out in the app to remove your stored X tokens. Delete any events from the Events tab or the Calendar app. Deleting the app removes all app data from your device.

Contact

Questions? Email ernawatidjuansjah@gmail.com.