I find it a bit surprising that such an old version of the app still works today, but the fact that they haven't broken the backend in over 3 years means I'm no

I find it a bit surprising that such an old version of the app still works today, but the fact that they haven't broken the backend in over 3 years means I'm not too worried that they'll do so before my hardware bites the dust. (I'm expecting the shutdown of 3G to be what finally kills this non-VoLTE phone, though I am likely to stop using it as my primary phone before then.)