Using Crypto.com for several years and never had any issue… Remember that this platform is made to simplify the use of cryptocurrencies for everyone. If you hope Being millionair in 1 month by trading your 50$ don’t dream… fees are on each platform… i really like their visa cards which give you cashback for spotify, netflix and all your payments. Customer support was always reactive when i had a question. I really recommand for your first steps in the crypto world.
NB if you’re more advanced you can always use use their DEFI wallet with less fees and great earnings (easily connected to your standard app)