Interest in Agorand

I have head I should get the Pera Algo Wallet. Transfer my algo from Coinbase to my Pera Algo Wallet and then join governance by using Tinyman. Is Tinyman another app I need to download? Do you join Tinyman inside the Pera Algo Wallet app?

I am just looking for an easy way to earn interest while also being very secure.

Thank you for any information!