Interesting. I've had a s.e account for a few moths, never any balance left in, then over the easter weekend I left 5 dero in there (because dero withdrawls are suspended) and lo, I try to log in this morning and find that 2fa has suddenly been enabled (I had never enabled it nor had trouble logging in before).
Trying to disable it again eventually worked after a few hours, and would you believe it, in the time I had not had access to the account, the 5 dero had been spirited away via BTC conversion and then to DOGE and withdrawn.
Now, anyone arguing it's my own fault for not enabling 2fa is well within their rights, but I am *quite* confident I haven't been hacked or phished and it's a strange coincidence indeed that this never happened until suddenly I had some balance sat there for a couple of days.
I have now enabled 2fa, but still. Would suggest anyone using S.E for anything at all, even tiny amounts like myself, to use 2fa from the start or risk anything that dwells in the account disappearing.
FWIW the DOGE address my dero ended up in ended ...TM2j6Q.