Memo.cash and Honest.cash Vulnerability

On Weku

(per Telegram chat about honest.cash)
"Dr. Kosinus:
It's the same case for memo, but it seems like this could be a pretty big attack vector if something like the bitcoin.com forum gets hacked, or whatever else. Maybe add a master code ala 1password that you have to write in whenever you want to log in with access to the privatekey"
"Tobi B.:
Maybe it's enough to just write that users shouldn't store big amounts in these wallets."