One more thought. Increasingly, services such as GitHub and Google require users to have a mobile phone number, to share it with them, and to be able to receive text messages on them in order to be able to log in or access certain features.
I do not think contributing to Sage should require people to have a mobile phone or to give their mobile phone number to big tech companies such as GAFAM, or to always be able to receive text messages. -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/CAEcArF2oHpXgsZchfVOrj3pWr-7g8%2B%2BZ%3DAXnyMcqFPzzohCqUQ%40mail.gmail.com.