Scrub to any month of your iMessage & WhatsApp history, see who mattered most, and land in the exact conversation β instantly.
Drag the slider. The podium reshuffles.
Tap your busiest day β land right inside it.
Every message ever, counted and charted.
Ranked by who's most worth a text.
No accounts, no analytics β nowhere for your data to go.
Zero network calls. Verify it with a tool like Little Snitch.
The source is public. Audit it β or build it yourself.
Paste this into ChatGPT or Claude and let it audit the code for you.
Your Mac stores your iMessage history in a local database that only apps with Full Disk Access may read β that's the only door Apple provides. Besties opens that database read-only, on your machine, and nothing else. You can verify every byte of that claim in the source code.
No. The app contains no networking code at all β no analytics, no telemetry, no "anonymous usage data." It works identically with your internet turned off.
iMessage and WhatsApp. Besties reads the history both apps already keep on your Mac and merges each person's threads into one timeline β so a friend you text on both shows up as one person, one history.
No. Besties opens the Messages database in read-only mode β it's technically incapable of writing to it. Your conversations can't be modified, reordered, or deleted by the app.
Open the download and drag Besties into the Applications folder β the classic Mac install. Open it and it walks you through granting Full Disk Access (about 20 seconds in System Settings), then starts reading your history immediately.
Besties can only see the messages your Mac has. If you have "Messages in iCloud" turned on, your Mac usually holds your full history. If your history looks short, enable Messages in iCloud on your Mac and give it time to sync, then relaunch the app.
Besties focuses on your one-on-one conversations β the relationships. Group chats aren't included right now.
macOS 14 (Sonoma) or later, on Apple Silicon. It reads the Messages history already synced to your Mac.
Yes. Pay once, use it forever β no subscription, no account, no license server that could ever shut off. The app is a file on your Mac, and it stays yours.