secure messaging:

• Threema: XKARCPM6
  

• SimpleX:
  

• TwinMe: https://invite.twin.me/?twincodeId=2502f546-0bb9-429d-9ca4-07a584550b10
  

• XMPP/Jabber: supernova@chat.myoort.net
  

• Signal/Molly: “If you already know my number”

pgp proofs:

• https://keyoxide.org/9d18ca1bbf1bef08e0ccb5e5ec2e8c8a2eae5244

social:

• Mastodon: @supernova@tilde.zone

smol web:

• Gemini capsule: gemini://supernovas.space
• Misfin Mail: mail@supernovas.space

websites:

• https://www.supernovas.space/
• https://securechatguide.org (no longer updated- archive only)

code:

• https://codeberg.org/Supernova
• https://github.com/Perelandra0x309