Hi, do you use mobile apps to buy and sell coins? Do you have something proven where everything could be easily controlled? I'm mainly interested in altcoins.
There is a lot of it, but I'm afraid of a scam. Something simple and intuitive.
For decentralized trading i use Trust Wallet. Everything is very convenient done no difference where to trade on a computer or phone.
Also i use mobile applications from Binanas and FTX about it already wrote above...