Hello Delta chat team. As call :telephone_receiver: is available in private message(DM), may I ask you to enable voice/video call in group too? So 4 or 5 people can join call? Thanks. Expected behavior Actual behavior Example Images

I agree that this should be possible. However it’s not simply a matter of flipping the switch. Implementing group calls is quite a bit harder than implementing 1:1 calls. Workarounds Use third-party services such as Jitsi On desktop it’s possible to have multiple 1:1 calls at the same time. Just …

Wouldn’t it be better if this feature were implemented as a mini app? that way group voice calls could be handled there instead of being built directly into the core.

With how WebXDC is currently implemented this is not quite possible. WebRTC, which calls rely on, is still disabled for WebXDC apps. Plus we’d at least need some ringing notification API. Edit: and give access to camera Allow access to camera, geolocation, other Web APIs .

That makes sense, thanks for the detailed explanation. If WebRTC isn’t available in WebXDC yet, then integrating something like Jitsi or a PeerJS-based solution in the core sounds like a reasonable direction. Even a basic group call (like small groups, no advanced features) could already be very us…

Instead of WebRTC, xdc realtime P2P could be used for group calls. It could already work if we had access to multimedia API: [image] I made a video call app (WITHOUT 15-second ping this time) Mini Apps The long-awaited sequel to Download webxdc-video-call.x…

[image] ian: xdc realtime P2P could be used for group calls While it is possible, handling media manually is way inferior to using WebRTC. To name a few things: WebRTC supports adaptive media quality and jitter buffering out of the box. We really shouldn’t be reinventing the wheel here.

[image] WofWca: While it is possible, handling media manually is way inferior to using WebRTC. To name a few things: WebRTC supports adaptive media quality and jitter buffering out of the box. We really shouldn’t be reinventing the wheel here. Interesting points. Using realtime P2P in webxdc…

[image] Erfan: Wouldn’t it be better if this feature were implemented as a mini app I don’t think primary functions should be pushed into mini apps. Keep the mini apps just for more niche use cases that require data to be structured in particular ways.

Add support of Call 📞 in Group

Feature Proposal

ian May 3, 2026, 9:02pm 6

Instead of WebRTC, xdc realtime P2P could be used for group calls. It could already work if we had access to multimedia API:

Calls in private chats