Similar happened with LINE. They used to have a Lite app that only had the ability to encrypted chat + send files + make voice/video calls (& had a dark theme with no trackers). But they killed it off last year to make everyone ‘upgrade’ to the full app which is packed to the gills with games, trackers, delivery, etc. & the download is tenfold+ larger. When I didn’t upgrade they swept my account under the rug & despite a supporting Win/Mac/Chromium apps, your primary device must be Android/iOS or they won’t let you access the account (similar to Signal’s shenanigans).