This address is not secure, so the browser is blocking the microphone, camera, and screen share. On this computer use localhost. On a phone or office network use port 8443, for example https://this-pc:8443, and accept the certificate warning.

Halo

A private signal

Halo

Sign in with your mail to open a room.

Your name Mail Password

Mail

Reset code New password

This mail opens Halo. The SIP phone password stays separate.

Halo Nothing is recorded

A private signal

Halo

A small room for faces and voices. Video travels directly between browsers. This server only makes the introduction, then steps aside.

Your name

or

Step into one

?

Camera and microphone are blocked.

Your preview stays on this machine.

The room is open

0:00

?

Room open

····

Share this code. A face appears when someone steps in.

Sharing your screen

?

M mute · V camera · F flip · C cast · W whisper · S SIP

Dial

Connect the SIP line, then dial.

No calls yet.

SIP line

Add an account, then turn the dial.

Username Password Server WebSocket Virtual desktop

Tones go out beside the audio, so letters and numbers still arrive from a virtual desktop.

Letters as phone keys, ABC sends 2

Codecs Opus PCMU PCMA G722 DTMF tones

Halo relays the sign-in to that server on SIP port 5060. A QR can hold JSON, sip:user:password@server, or a wss address. The password stays in this browser.

1

Scroll from any side. The mark keeps the tone.

Incoming call

Messages

Chat

People

Choose a person

Group name

Start a one-to-one chat, or gather a group.

A separate login

Invite

Each person signs in with their own mail. Send the link in mail, or copy it.

Their mail

On this phone

Install Halo

Another person

Add a login

Name Mail Password