TypingMind S3 Sync – Encrypted chat sync to S3-compatible storage

Summary: TypingMind S3 Sync automatically backs up TypingMind.com chats to user-owned S3-compatible storage with end-to-end AES-256-GCM encryption, ensuring data privacy and cross-device access without server-side key exposure.

What it does

It encrypts chats locally and syncs them to S3 storage like Cloudflare R2 or AWS, supports named snapshots for backup and restore, and coordinates multi-tab sync to prevent conflicts.

Who it's for

Users who want full control and privacy over their TypingMind chat data across devices without relying on third-party cloud sync.

Why it matters

It prevents data loss from local storage clearing or device changes by securely backing up encrypted chats to user-controlled cloud storage.