I've been using this app for a few months now.
In order not to overdo it, I send 150-200 text messages per day and SIM card, because otherwise I run the risk of my SIM card being blocked.
With my contract card, however, I have already sent over 500 text messages per day. I get 0.0089 euros for a text message.
The price varies depending on the country. You can earn up to 0.01 euros per text message.
The higher you set the price, the fewer text messages it sends.
You can pay out in cash or crypto.
I recommend that you get one or more prepaid cards with an SMS flat rate, because then it's not so bad if they are blocked.
You also have to be prepared to be called by the recipients of the text messages. But that has become less frequent for me.
I would be happy if you use my code above.
If you have any questions about setting up the app, I will be happy to help you.
I can only give you the tip not to overdo it. Some providers have an automatic security lock. It's best to try it out for yourself and see what works best for you.
Have fun making cash!