it's just maintenance and I don't know why rumor binance exchange has been hacked , maybe they want people panic and then buy a lot of cheaper BNB tokens
I trust Binance Exchange ...
Rumors came from Twitter, from people who see conspiracy
theories in everything. They compare this downtime with Kraken
and some other exchanges that were hacked in the past. They
see some similarities and now they are accusing Binance for covering
hack.
Binance say they gone offline due to some server isusues. Downtime
should last couple hours but they extended it over two days. Are they
trying to cover up some hack, or they really had some problems with
their servers we will see in upcoming days. I think it is just some rumor
with intention to hurt Binance.