will all my saved data be gone if I install the new update?if yes, how do I prevent it from happening?
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How do I update my progress on PC/Android?
On PC you don't have to worry about anything, just download the newest version, run the game and saves should be there.
On Android, don't delete the previous version of the game. Download the newest version, when installing choose to update the game. Enter the game and saves should be there!