The safest way to store your cryptocurrency is to use a cold storage wallet, such as a hardware wallet. A hardware wallet stores your private keys offline and away from the internet, meaning it is much harder for your coins to be stolen or hacked. It is also important to back up your wallet and passwords to ensure you don’t lose access to your funds in the event of a device failure. Additionally, you should take steps to protect your private keys, such as keeping them in a secure location and not sharing them with anyone else.