Know that this aspect is only more effective for protecting your own personal device from others having access to using them by getting an entry route to your wallet but using a password doest not guarantee safety if you misplaced your device or when your wallet keys were compromised, anyone can make use of your public keys or seed phrase to take hold of your account without having your password used to lock your device, this makes it very important that we must also know that bitcoin aren't stored on our devices or the wallet used but on the blockchain and what can be used to get hold of them on the blockchain is the private keys and seedphrase.