Interesting. I knew whatsapp and signal used OWS, but I didn’t know about the Signal Foundation. There’s so much info these days, it seems impossible to keep track of even the important stuff. Or I’m just getting slower/older.
A million years is a long time — I would posit “never” would be about the same! The last time I used whatsapp was in 2018 (my son was traveling in Europe and it was his only reliable mode of communication).