Trello for Android Stores Your Password in Cleartext
twitter.com
twitter.com
One has to be rooted to see it (since /data/ is not world readable by default). However, an exploit isn't going to have that same issue or anyone running a rooted device.
If there's anyone running Trello for iOS and has a jailbroken device, I would be interested to know if it's also cleartext on there.
Well done Trello!
Reference: https://mobile.twitter.com/hamidp/status/309303911150395392