Their annoucement email makes me think about a new kind of scam we need to be suspicious of: fake acquisition annoucements. Even though it is not the case here,

Their annoucement email makes me think about a new kind of scam we need to be suspicious of: fake acquisition annoucements. Even though it is not the case here, obviously, let's take an example: You receive an email saying "(Genuine) WebApp A acquired by (Scam) WebApp B, please enter your new login/password to enter new shiny WebAppB!" But maybe I'm paranoid?