I think I lost the crypto I had in my stormgain exchange account (StormGain has migrated its operation to the platform powered by YouHodler)
From now on I think I will only use exchanges that are on the top 50 or 100 by volume... or if you have other suggestions/filters when choosing an exchange?
This is the reason why you shouldn't leave your asset on cryptocurrency exchange if you aren't currently trading it. It is better to always have your funds withdrawn from exchange and store them in a sefe custodial wallet where only you could have access to the wallet than having to leave it in centralized exchange where you have no authority about your funds.