If your provider gave you an olcRTC link next to your existing subscription, this is why: Happ cannot run olcRTC. Ghostlane runs your existing servers too, so the move adds the one transport that gets through networks where only a handful of destinations are reachable.
What stays the same
- Your existing servers. Paste the same subscription URL you use in Happ; Ghostlane reads it the same way and shows the same locations.
- Your provider. Your account and support stay with them.
- Reality, Hysteria2 and XHTTP. All three run in Ghostlane too.
What you gain
olcRTC disguises your traffic as a video call. On a network that allows only listed destinations (conference systems, corporate portals, some public Wi-Fi), ordinary transports have nothing to connect to, while a video call is exactly what such a network is built to carry. It also carries UDP, so calls and games work over it.
How to switch
- Install Ghostlane: from the App Store or Google Play on a phone, from its releases page on a computer. Installing Ghostlane lists every build (on iOS see Ghostlane on iOS).
- Add your provider’s existing subscription URL, the one already in Happ.
- Add the olcRTC link your provider sent as a second server list. Both live side by side.
- Connect as usual. Switch to the olcRTC location only when the others stop getting through.
When to reach for olcRTC
It is the fallback, not the default: a video call carries less than Reality does. Use Reality or Hysteria2 while they work, and move to olcRTC when they are blocked; that is the situation it exists for.