I tried the smiles app that people here recommended recently.

It's kind of shameless that you don't get any sats when you don't open the app before 23:59 since they sell my data either way. And I don't want to open the app every day when the accumulated money would only be worth it after using it for months.

If I could have installed it and forget about it for 2 years it would be okayish - but like that my privacy is to valuable for this.