I'm always concerned about the security of my crypto. I believe that it's best to use well-established non-custodial wallets, such as OWNR or Trust Wallet. We will never be completely safe from hacking and other cyber threats, but we can make sure we've done everything we can to protect ourselves.
You have just mentioned two wallets that i would not recommend, Trust wallet is closed source, and i don't know much about OWNR wallet, neither have i read reputable members recommend it in it forum. Doing everything you can do to protect your funds starts by using a well reviewed open source wallet and running it in an airgapped wallet that will never be connected to the internet, as anything online is always prone to hacking.