Dear BitcoinersBTC,

I've found online this amazing way to earn interest on Bitcoin! It's a service opened since 2013 who has over 11 million registered users and provide a Savings Wallet that let you earn 4.08% annual interest divided into daily interest! I've used the service for a while and now I've written a complete article about it, check it out here:

https://protonbitcoin.com/earn-interest-on-bitcoin-low-risk/