I use Blockchain to have ETH and BTC, and i use Coinpot to collect my Dogecoin and Litecoin. I have some bitcoins also there. Im just collecting these coins in Coinpot i will withdraw when i have a lot of these coins. Im planning to make a Litecoins wallet and a Dogecoin wallet, because Im just collecting on Coinpot i need to transfer them soon to my wallets.