Nope, they aren't the most trusted wallet at all, I saw many complaints against them and many crypto enthusiasts lost their crypto assets upon storing this close source wallet. I think there is a failure of their system or lack of customer support.
In addition to TravelMug links of scam alert of this forum.
In short, they are vulnerable to a scam. Buy a hardware wallet if you really want safe storing of Bitcoin OR much prefer to use the Electrum wallet. Less scam complaint.