Binance platform delisted Salt from a long time ago and provided an opportunity to withdraw until 05/22/2019 at 10:00 AM UTC Why did not you withdraw your coins?
Try to contact the support team, but it seems that you will need to be cooperative as the announcement has been made for more than two years.
Next time you want to invest for the long term, try to keep currencies with high market capacities.
That was a long time ago. I don't think Binance will give him the opportunity to withdraw that coins. But he can try contacting their support if it is still possible. Because, in normal cases, once the exchange gives a timeline to withdraw and you haven't complied, your coins are considered gone.
I'm not finding SALT on HitBTC. Does anyone know if they delisted it?
It is still actively trading. You can check this link and see if it is the one you're looking for -
https://hitbtc.com/salt-to-btc