Screen sharing that stays between you
Your stream travels encrypted from your browser to theirs. We arrange the connection, then get out of the way — nothing is recorded, and the room disappears when you're done.
Where your stream actually goes
By default, nowhere near us. Linkside establishes a direct browser-to-browser WebRTC connection, so your screen video flows from your machine to your viewer's machine. What our signaling server sees is the metadata needed to make that happen: that a room exists, roughly when guests joined, and how long the session ran. It never carries the media on a direct connection, and it has no way to reconstruct what was on your screen.
Encryption you don't have to configure
WebRTC media is encrypted with DTLS-SRTP as a requirement of the spec — there is no unencrypted mode for us to accidentally leave on. The two browsers negotiate the keys between themselves; no Linkside server ever holds them. That stays true on the fallback path too: when a restrictive network forces traffic through our relay, the relay routes encrypted packets it cannot read.
Nothing to leak later
Most screen-sharing privacy incidents aren't interception — they're retention. Linkside retains no session content: no recordings, no transcripts, no chat logs, no session history. Rooms have a deliberately short lifecycle — active, briefly idle, then deleted. What remains is coarse, aggregate operational metrics, spelled out in our privacy policy — never anything from your screen. You can't leak what you never stored.
Privacy without an identity
There is no account on either side, so there's no email address, name, or profile for a session to be paired with. A guest opens your link and joins — no password, no captcha, no email gate. When the room dies, the link opens nothing.
What private doesn't mean
Honesty matters more than a perfect-sounding claim. The people in your room can still screenshot what you show them — no vendor can prevent that. And like any internet service, the network edge sees IP-level traffic. What we can promise is the part we control: encrypted transport, no media on our servers, no session content retained, nobody identified. Share with people you trust; we handle the pipe.
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