As long as it saves the seed phrase then it will be safe apart from the password which is hard to create so it won't be easy to crack anyone.
The ones that get hacked the most are those who like to connect their wallets to DeFi that are not clear like new sites that offer cheap tokens, airdrops that always link to their sites so this is vulnerable to being hacked because there have been many incidents of this but they don't realize that it was self carelessness.
But if you use trustwallet only to receive coins and send coins then it will still be safe.
Hacking occurs because of user carelessness who doesn't care about wallet security protection, many cases of wallet users connecting to scam projects or scam coin transactions are very vulnerable to wallet hacking, so it is strongly recommended that every user use a new wallet for that activity so that there is no risk of losing coins from your wallet.
It is also recommended that you have a main wallet for storing assets, the main wallet is never used to connect wallets with suspicious sites, only for storing assets and trading on trusted dex or exchanges.