Hi, What would I say for the Custodial and Non-Custodial both wallets are safe but it's based on their security system. The security system must have certain rules like specialized security layer, Multiple authentication methods, Voice recognition, transaction password, mobile device identification, and biometric systems. These security features must be noted by users.
For 1 year, I'm using Aladdin wallet 1st they launched a non-custodial wallet only for ABBC Coin that time I have ABBC Coin that's what I have used the Aladdin wallet to store my assets. after that, they launched their Custodial wallet and multi-asset storage wallet. I started to continue using their wallet. Still, now I didn't lose my asset from the beginning. And I have used both custodial and non-custodial wallets it's really amazing and I feel my assets have been safe haven.
So from my side, I would suggest Aladdin Custodial and Non-custodial wallet when you compare these five centralized wallets. And no one is monitoring my assets.