if you've been having issues with the app Signal today, we all have. a big wave of ppl disgruntled with zucksapp have all piled on and crashed the servers. I heard that they went from 10M to 50M+ users in the last few days. here's an article about why ppl are leaving the other app if you are interested

https://gizmodo.com/this-was-whatsapps-plan-all-along-1846060382?rev=1610736861567