ChatVault backs up your SMS, MMS, and call logs with military-grade encryption. Automatic, private, and completely in your control.
Free forever for local backups · Android 5.0+
Simple Process
No technical knowledge needed. Works on any Android phone.
Download free from Google Play. Grant the SMS and call log permissions — nothing else is needed.
Back up to Google Drive, Dropbox, your own server (WebDAV), SD card, or email attachment.
One tap and ChatVault exports all your messages and call logs into an encrypted, portable file.
Switch phones, reset, or recover from disaster. Preview before restoring. Skip duplicates automatically.
Full Feature Set
Built to be the most complete SMS backup on Android — not just the most popular.
Set a password once. Every backup is encrypted automatically. Not us, not your cloud provider — only you can read your messages.
Full backup of all text messages, photos, videos, audio clips in MMS, group chats, and your complete call history.
Google Drive, Dropbox, WebDAV and more. Back up to multiple destinations at once. Your data, your choice.
Daily or weekly backups that run silently in the background. Backs up only new messages (incremental) to save time and storage.
Preview conversations before restoring. Restore specific contacts only. Skip duplicates automatically. Merge or replace your existing messages.
View your backups inside the app with full media. Export to PDF to print or archive. Export to CSV for spreadsheet use.
Transfer messages directly from phone to phone without an internet connection. Works on any two Android phones.
Unlike other apps, ChatVault immediately notifies you if a backup fails. You always know your data is safe.
Multi-SIM support, keyword filters, read/unread filters, archive mode, incremental backups, Samsung RCS messages.
Privacy First
ChatVault is built on a simple principle: your private conversations should stay private.
Backups are encrypted on your device before they leave. Even if we wanted to, we can't read them.
No analytics on your messages. No tracking SDKs. No selling data. Your conversations are not a product.
Backups go to your personal Google Drive, Dropbox, or your own WebDAV server — not ours. We hold nothing.
AES-256-GCM — the same standard used by banks and governments. Set your password, we never know it.
Read our full Privacy Policy — written in plain English, not legalese.
Who It's For
Moving to a new Android? Keep every conversation from day one.
Need to wipe your phone? Back up first, restore after, lose nothing.
Keep records of important client and supplier conversations.
Those photos and messages from loved ones are irreplaceable. Back them up.
Export conversations to PDF for evidence, records, or compliance.
Don't want your messages on a company's servers? Stay encrypted and in control.
Open, search, and browse your backup files directly in any web browser — no app needed. Works completely offline. Your data never leaves your device.
Free to download. No account required. Works on any Android phone running Android 5.0 and above.
Get it on Google PlayAndroid 5.0+ · Free · No account required