Messaging:
- Telegram
- Slack
- Discord
- Whatsapp
- Signal
- iMessage
Social networks:
- Mastodon
- Twitter
- Bluesky
- Threads
Can we go back to unified world again, the one with open protocols and interoperability? I want one app per problem, not ten fractured partial apps for each problem
@nikitonsky Even better: a choice of apps for each protocol 
@jack that’s what I meant: many apps, each of which can _alone_ support all the platforms