Legal

Privacy Policy

Effective date: November 5, 2026

Overview

Markd Timeline is an app to log what you do on a timeline. Your data stays on your phone, and the app sends as little as it can.

No account required

Markd Timeline has no user accounts. You do not sign up or sign in.

Data processed in the app

Depending on the features you use, the app processes your items and their logs, notes, places, books and pages, reminders, GPS locations, photos, intensity values and amounts, and sleep data from Health Connect.

How data is used

The app uses this data to show your timeline, history, stats and map, to send your reminders, and to make the backups and exports that you start.

Storage and network sharing

Your data is stored on your device. The app has no server for your logs. Automatic backups are files in the Download folder of your phone. Your data leaves the phone only when you export or share a file yourself (for example a backup, a CSV file or an AI export).

Maps load their tiles from OpenStreetMap. When you search an address on the pin map and press Enter, the text you typed goes to your phone's address search (Google, on most Android phones) or, when the phone has none, to OpenStreetMap's Nominatim. Your places and spots are searched on the phone and never sent.

Markd Pro is sold through Google Play. To check whether you have Pro, the app asks RevenueCat, our purchase service, with a random ID that the app makes. Your logs are never part of this check.

Permissions

Permissions are optional and belong to features: location (GPS on a log, Log here), notifications and exact alarms (reminders), camera and photos (pictures on a log), and Health Connect (sleep).

Health Connect

If you allow it, the app reads sleep sessions from Health Connect and nothing else. It uses them on the phone to show sleep and awake time on the timeline and on the home screen widget. If you also allow background access, the widget can read your sleep while the app is closed. The app never writes to Health Connect.

Data sales and advertising

Markd Timeline does not sell personal data and has no ads.

Sensitive items

You can mark an item as sensitive in its settings, under Privacy and search. Markd Pro is needed to switch it on. Switching it off is always free.

When "Show sensitive items" in Settings is off, sensitive items and their logs are hidden on every screen of the app and in the home screen widgets. The export for an AI chat has its own "Include sensitive items" switch. A backup file and a CSV file always include everything, so a restore brings all your data back.

Your choices

You can delete logs, items, places and books, turn off permissions in the Android settings, and stop any integration at any time. Settings, Clear all data deletes everything in the app after it saves a dated backup to your Download folder.

Policy updates

If this policy changes, the new version will be published at this URL with a new effective date.

Children's privacy

This app is not directed to children under 13.

Contact

For privacy requests, contact [email protected].