What other chat sites/apps do you use apart from here?

Reddit

Snap, WhatsApp, Instagram, occasionally Discord

no chat sites
Facebook only other social one

Zilch. I'm still holding out for the one I click with.

Snapchat

Snapchat on occasion for close friends and family, Discord to chat with my gaming group, and Twitter to banter with my sister and follow bands.

Buzz50.com
Seniors forum.com
Fifty plus forum.com
Ihavesolved.com
Thewindankite.com
Twitter

Snapchat, Whatsapp, Instagram and rarely FB messenger

I have Facebook for work. Instagram if that's considered, WhatsApp

Snapchat, WhatsApp, kik, Skype

Snapchat, WhatsApp, Skype, Messenger, Discord.

.... er...gimme a mo...Fac...nah...zilch.

Fb and instagram. Twitter

WhatsApp for offline friends.

Zity biz 😊

Instagram. Messenger.

Nuffin.

Omegle

just this one

Hardly at all but I have FB and WhatsApp but mainly I use those to contact one or two family members or a few friends.
I'm not on any other social media where I interact with strangers.
I have twitter but mainly read political threads.

youtube a alot