Twitter Austria & Storing Plaintext Passwords?

Just found this great Twitter thread: @c_pellegrino: Does T-Mobile Austria in fact store customers’ passwords in clear text @tmobileat? @PWTooStrong @Telekom_hilft

Does T-Mobile Austria in fact store customers’ passwords in clear text @tmobileat? @PWTooStrong @Telekom_hilft https://t.co/ydFdVRWgE4

— Claudia Pellegrino (@c_pellegrino) April 4, 2018

Something good that came out of this (just for me I guess), was finding out about this web site: Plain Text Offenders.