If entering the phrase keys to another non-custodial wallet work, then why people send their coins between the wallets?
I meant to be personal transactions.
For example, Trust Wallet doesn't support some coins staking, but Guarda Wallet does.
It's either:
1. They're totally unaware of the option to export and import private keys between non-custodial wallets
2. They simply send out the funds to a new wallet for a new set of private keys. Basically for security purposes
I enter my phrase keys into the Guarda Wallet and start staking. Is it OK?
In theory, it should be ok. But I personally wouldn't be comfortable with importing my wallet's private keys in multiple wallets; unless it's a hot wallet.