You can save your coins, levels, and puzzle packs by registering in the app. Registration in the app allows you to save and easily restore your game progress if you reinstall it or change the device.
Ways to register in the app:
1. On the loading screen (slideshow):
- Tap on the Save progress button and choose the option to save your data
2. On the Account page:
- Press the Settings icon in the upper right corner of the screen
- Choose the login method you want to use to save your game data