can they be hacked, and the funds stolen, do they have a special wallet where they keep all the btc ? how do they work exactly?
can they suddenly decide to hold your btc, or restrict you or prevent you from sending or receiving bitcoin ? if you don't provide id or for whatever reason ?
do you own your btc (menmonic) with them or is it in their control?
thanks
I never trust an online wallet I'm only using it as a spare wallet and people should not put all their coins on this kind of wallet, if their is always update on the system. the hackers are also employing the best technology to hack these online wallets, we can never be 100% sure to have a peace of mind a hardware and a desktop wallet is always recommended, these two are created for maximum safety and because online wallets are not always secure.