The most trusted wallet is the official wallet. Bitcoin Core. Just it needs bandwidth, 350+GB of disk space (if not pruned) and time for the initial download.
Electrum is one of the SPV (simple payment verification) wallets which synchronized in seconds and has a lot of features. You'll have to make sure you download if from Electrum.org and verify it.
In order to minimize the chances to get your funds stolen, a hardware wallet can also be used.
Keep in mind that a wallet doesn't hold your coins, it's only a tool that allows you spend them. You have to keep safe the seed, private key and wallet file since else anybody else can spend your funds.
I use a hardware wallet together with Electrum on desktop and together with Mycelium on Android.