- 90d 10h 38m
Most of the major cold storage wallets work out of the box with BTC and ETH. Like Tmac said above, Exodus is a great third party app to view balances without needing to connect your cold storage device to a PC. I use a Trezor and monitor balances with Exodus
I just store everything in Exodus. I don't particularly love cold storage bc of convenience. Technically, cold storage is probably better.