Everybody needs to fear crypto exchange without waiting for people to preach exchange is not good for storing bitcoin. Remitano exchange is where I do buy bitcoin and sell bitcoin. Sometimes it is very difficult to have access with this wallet to sell or buy bitcoin, at times it takes 24hrs before one can logging this exchange. Just imagine exchange like this have some network issues like this and never gets back to normal again. This should be enough reason why people shouldn't store bitcoin on exchange wallet.
Unless this is a new development if not I have never seen such before back in my time of making use of the exchange.
I used platform, to me it's not equal to an exchange, since 2018 I make use of it for my small crypto transaction eth, USDT, BTC that was the fastest means I know back then to sell my crypto to my local currency
Before I later come across Luno which I make use of back then and now lots of means to exchange and buy crypto has been at my reach.
The only issue I always have with them was, in each of your
deposit they charge you some percentage out of what you deposit or they have an actual amount worth of the exact crypto which you are depositing the usually remove before they will all the rest to enter your main balance. Remitano is just some P2P kind of a thing which is for Africa countries mainly for Nigerians.
With all the fee they charge I wonder what drag you there to use it as a sort of wallet for holding your crypto. And before you can be able to hold some above some certain amount there you need to do KYC verification which is what one should not do, for privacy and security reasons.