How to save data between Unity2D scenes?

Question

Unity

Comrades, friends, men.
Faced a problem : It is
necessary to save data, such as the number of coins, between scenes.
I know the PlayerPrefs tool, but I just can't figure out how to use it so that, for example, having collected 10 coins on a level, I could use them in the scene with the store?
Save me, who knows.

Answer 1

There are 10 and 1 ways to do it . You need to learn C#, not just Unity. For example:
1. Static class
2. Non-destructible object
3. PlayerPrefs
4. Singleton
5. ...