I have 2 questions about Waves leasing:
1. Is it risky?
2. Can I choose a random address (for example, the one of a friend of mine) as "receiver address" or I earn interests only if I choose an address which run a node? In short, in order to earn interests, can I put any address or just the ones who run nodes?
It's not really risky, becouse the waves actually never leave your wallet. You lease them to a node and you will be able to cancell at any point u want. Of course, as with every wallet, make sure to keep your seed safe.