Your friendversaries live on your phone, so here's how to bring them along.
Trace is 100% private: your data stays on your device, with no account and no cloud. That means moving to a new phone takes one small step. The backup & restore method below works between any two phones - including Android to iPhone and back.
On your old phone:
On your new phone:
Restoring never creates duplicates: if a friend is already there, they're simply skipped, so you can import the same file twice without worry.
Android: if you set up your new Android phone with the same Google account, Google's backup and device-to-device transfer restore Trace automatically. The manual backup above is still the most reliable, and the only option to move between platforms.
iPhone: if you restore your new iPhone from an iCloud or encrypted backup of the old one, Trace's data comes along with it.
Write to contact@jixter.fr and we'll help.