Hi Monica & Jeachim!
To start mining with the "CryptoTab" browser app you need 0.00€/$ .. It's for free!!
But if you wanna mine 20 or more bugs per year .. you have to buy the Pro version and the 10x Cloud Boost for one/three or five devices (lifetime period)!!
When you buy this Cloud Boost over the CryptoTab App and not CryptoTabPro you will pay less, but it's just for 1 or 3 months!!!!
The answer to your question Monica:
--> NO MONTHLY PAYMENTS!!
The answer to your question Jeachim:
--> I have paid round about 13.50€ for the App & Cloud Boost
Wow .. Thank you so much for the support!
🖖