Free coins in Portfolio performance

Hello !

I would like to add free crypto coins in my portfolio. For example, opening an account with an app, I started with 0,00000050 BTC as a “reward”. And 1 week after, I was offered again the same amount. How can I enter that in PP ? It will not let me enter anything with a cost of zero €.

I have the same problem with the staking : I get “free” coins. How can I enter them in my Portfolio ?

Thank you in advance for your answers.

There are dozen of threads on that topic, if you just search 1 minute with the words free or free shares or attacking… E.g.

I will close here.