Well the title say it self, its a free wallet and its a good free multicoin/token wallet that support a wide range of coins and tokens and is far from most multicoin wallets because this one is a cloud wallet compared to other wallets like Guarda wallet and Atomic wallet that is desktop wallets.
Compared to the desktop wallets you wont have to save any private keys as long as you remember your login with the way you signed up to the site, else this wallet also support exchanging in wallet and buying crypto with credit/debit card on site.
Freewallet.org also support phone topup with bitcoin, but im not 100% sure if it works with all country’s right now since it might be a very few to be honest.
You have full control over your account and you can add and remove supported wallets so you only see the once you want and need. Beside that you get your very own payment link where people can go and send you crypto like this link https://freewallet.org/id/nhcgroup/eos they can from this link choose coin and tokens they want to send you so you can also use it if you sell items in person and just give them a QR code going to this link and they can pay you or something like that.
Freewallet do have partners and always looking for new partners. They have partners like Minergate that use them to deposit your mined crypto into your freewallet account.
Even tho you will set your own private account pin that will be needed every time you login i would recommend to sign up using your phone number, so every time you sign in you will get a text with a code from the facebook SDK that you have to enter before entering your pin.
Why? well i see this more secure and your are simply the only one that have your phone and can get these text as well the pin where a normal login with email and password is easier to get for a hacker.