Invest in a hardware wallet if you're serious about Bitcoin. Hardware wallets may set you back a couple of hundred dollars but are considered more secure. Since they aren't connected to the internet, they aren't vulnerable to hackers. If you intend to keep your Bitcoin long-term, a hardware wallet is likely a worthwhile investment.[3]
Trezor and Ledger are two of the more popular hardware wallets available. You can buy them online or at brick-and-mortar stores that sell computer supplies and accessories.