Backup & Restore
iCloud Backup
Go to your three dots (top right) -> Profile -> enable "Messages in iCloud."
You can choose to disable uploading attachments to save space.
Backing up and restoring
You can backup settings, themes and messages. Here are the steps.
- Open settings, go to backup & restore
- Choose the desired option you want to backup
- Tap restore local and choose the desired backup file.