This is the instruction on how to delete your Coin Chef game saved data.
Please note that all your game data are saved and stored in your google play games services account so only you (the player) can completely delete your saved data.
To do so, you should
1. open the game on your smartphone
2. tap on the settings to open it
3. tap on “Google play games options”
4. tap on “clear saved data”
5. tap “Yes” and then all your saved data will be cleared.