Crypto wallet security does depend upon the sort of wallet & the user. As a rule, the more easy & convenient to use and the more exposed to hacking attacks.
Offline wallets are hardware and paper wallets are very secure because as mentioned they are not connected to the Internet.
If you would like to feature a layer of security to your digital coins.
You can add an encryption code: This is master code that secures private keys and wallets with secure features of Two-factor authentication (2FA). PIN codes are also important as they add a layer of security.
It is vital to back up a crypto wallet be it cold or hot storage and it can always access your wallet and secure it by using a back up option and mainly keep the software in your wallet updated.

Are you the crypto exchange owner and planning to integrate the fully-secured cryptocurrency wallet in your exchange? Then check & Explore More: Cryptocurrency Wallet Development!

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