1.21.0

Diode Collab v1.21.0 was released on July 9, 2026.

• Features
  • Allow signup when some BNS chains are unreachable
  • Add chat sync status information
  • Adopt bandwidth sponsorship fleet if unsponsored
• Bug fixes:
  • Fix LAN direct connections broken by gossip UP reachability reset

#Allow signup when some BNS chains are unreachable

In past versions, if a given blockchain provider that Diode Collab used was experiencing an outage, new signups could not succeed because the app couldn’t ensure the username would be available on all chains. This release allows signup to proceed and then does name registration after start on any missing blockchains.

#Add chat sync status information

When viewing a chat, if the device’s Zone history is not up to date with the rest of the Zone members, a status bar shows at the top of the chat. This status bar has been extended with additional information to help Zone admins to figure out if perhaps a Bot or Canister is offline that the Zone uses for history.

#Adopt bandwidth sponsorship fleet if unsponsored

Since Diode Network sponsorship policies are being tightened, Diode Collab now uses a necessary bandwidth sponsorship mechanism to provision bandwidth on the network for each Zone. This release introduces the sponsorship mechanism.

#Fix: LAN direct connections broken by gossip UP reachability reset

The team member online/offline status information (“gossip” status) was resetting connection state for devices that were using direct connections, therebye effectively disabling direct connections (e.g. if 2 systems on a LAN). This has been fixed.