We got a lot of questions regarding the hardfork.
Binance is supporting the hardfork and if you are storing ETH on Binance then you just need to relax. Binance will do everything.
If there is a chain split means a new coin formed during the hardfork then binance will distribute it with 1:1 balance. The distribution and listing will be announced only if there is a new coin formed.
Trading is no halted during the hardfork but a snapshot is taken at block 12,965,000 so avoid trading near this block because you may miss the new coin (only if chain split).
Avoid doing transactions on the hardfork day. Transaction may stuck or dropped.