<p>Ever see something on your phone and then struggle to find it again?</p> <p>ActivityTrace creates a private, searchable memory of your Android activity.</p> <p>Search notifications, captured screen content, and indexed files from one place.</p> <p>No Internet permission. No cloud. No account. No telemetry.</p> <p>Your data stays encrypted on your device.</p> <ul> <li><b>Find what you saw</b> — one searchable timeline of notifications, screen content and files</li> <li><b>Search naturally</b> — type &quot;yesterday&quot;, &quot;last week&quot; or plain keywords</li> <li><b>Filter precisely</b> — by app (<i>in:signal</i>) or content type (<i>type:notification</i>), with prefix matching, ranked results and highlighting</li> <li><b>You control retention</b> — choose how long data is kept and block individual apps</li> <li><b>See when and where</b> — statistics about captured activity over time</li> <li><b>Encrypted at rest</b> — SQLCipher AES-256-CBC + Android Keystore</li> <li><b>Theme support</b> — system default, light, dark, or OLED black</li> <li><b>Demo mode</b> — try ActivityTrace with fictional data, fully separate from your real activity</li> </ul> <p>Privacy isn&apos;t a promise — it&apos;s an architecture. ActivityTrace has no Internet permission, so there is no hidden analytics endpoint, no cloud sync, and no telemetry waiting to be disabled. Your data cannot leave your device.</p> <p>Free and open source software (GPL-3.0-only). Distributed via F-Droid: no Google Play Services, no proprietary dependencies, no AI or ML components.</p>