Synk replaces passive scrolling with real presence. Connect with anyone and browse the web together — in sync, without lag, with voice and annotations embedded in every session.
Built different
Share any URL and browse it together in real time. Your cursors, highlights, and annotations sync instantly across every participant.
No switching tabs. Voice and text are built into every session — always on, always synced with the content you're viewing together.
Sessions start in one click. No downloads, no plugins, no waiting. Just paste a link and you're together instantly, from any browser.
Sub-250ms latency. Native browser support across Chrome, Safari, Firefox, Edge. Built on open standards, not proprietary lock-in.
The problem
Facebook, Instagram, X — they were designed to capture your attention and sell it. Every feature serves engagement metrics, not human connection.
The result? Billions of people scrolling alone, feeling connected but being isolated. Passive consumption dressed up as social interaction.
Synk is built around one idea: presence is the feature.
If you want to really share something with someone, you shouldn't need a third-party screen-share tool. You shouldn't need to switch to a video call. You shouldn't need to wait for the algorithm to surface your friend's post.
“The feeling of being in the same room with someone — even when you're on opposite sides of the world — is the most underrated thing in tech.
Konstantinos Pintis, Founder
Synk starts as a browsing layer and grows into a new kind of social network — one where your attention isn't sold, your data isn't harvested, and your time isn't wasted on algorithmic feeds.
This isn't a feature. It's a philosophy.