Suggest users to add an email on meet.hn so that you/host can send email for meetups? They can add an anon throw away email if they want. You may want to verify

Suggest users to add an email on meet.hn so that you/host can send email for meetups? They can add an anon throw away email if they want. You may want to verify the hn profile though (hn doesn't have oauth so may be some string in hn profile - okay, it became complicated now). I mean a way to allow direct communication on city/country level. But if you do Telegram then you are part of a big noise - because every body, their dogs, and their dog's granny have a telegram channel now - many of them too active. Or - let city/country host/admins make post on city/country portal on meet.hn make announcements, posts to which users can subscribe to if they want (you bypass all the implementation in this manner)