I'm using Exodus since it's really a great working app and user friendly. And, i'm using their own wallet for the altcoins since it much better and i don't want to put all my tokens in one wallet even if i have their backups. I;m just making sure for it.
Safety is really a top notch and something every investor is after with the news about hacking and phishing attacks going all around these days. The best way to keep your assets safe to me is just going the cold storage way or making use of a hardware wallet.
Hardware wallets have all the information stored on a single device and you do not have to worry about it being hacked or something. The safety is guaranteed unlike when you are comparing a desktop wallet, mobile wallet, or an online wallet which they all can easily be hacked if you end up making your device compromised.