ScreenShare
Screenshare and present
What you can do
Present in place
Share your screen from the space where the conversation and files already live. Come back to the same link next time and pick up where you left off.
Join from a browser
Viewers follow the same space link. There is no meeting client to download.
Made for quick sessions
Start a walkthrough when you need one, without creating a formal event.
Questions
How many people can join?
It works best with a team, a classroom, or a few people presenting together. Not meant for webinars or large audiences. Check the collaborator FAQ above for plan limits.
Who can see the shared screen?
Only people with access to the space can join. Share the space link with the same care you would use for a meeting link.
Can I share a specific window or my whole screen?
When you click share, your browser asks what to share: a tab, a window, or your entire screen. Pick the right one and you're on.
Can I take notes or use a whiteboard during a call?
Now you're thinking like a SupaKit user. Open Paperly, Whiteboard, or any other app in the same space and work alongside the call. Mix and match whatever your call needs.
Can I control someone else's computer?
No. Remote control isn't allowed. ScreenShare is view-only.
Can I mute or unmute others?
No. Everyone controls their own mic and video. By default, both are off. Everyone has to toggle them on or off by themselves.
How do I share my space?
In your open space, click the blue share button at the top right. From there, select an access level (editor or view-only), then copy the invite link or show a QR code. You can regenerate the link anytime to invalidate previous ones.
Share with colleagues, students, or friends. They don't need to be in your organization.
Do my collaborators need an account?
No. Share the invite link from your space and they can join right from their browser as a guest, or by signing in with Google or Email. They don't need a paid plan to collaborate with you.
Is my data private?
SupaKit is designed to be privacy focused. Content in your spaces is end-to-end encrypted between participants. We recommend setting your own keychain password in Settings after creating your account. Read our security page for more details.
Do I need to install anything?
No. SupaKit runs in your browser. It opens with a link, no downloads or installs, for you or anyone you share a space with. You can pin it to your dock or home screen for quicker access and a dedicated window. It stays safely sandboxed in your browser.
Can I control space access for collaborators?
Yes. You can control this from the share button at the top right of your space, where you'll see all collaborators and their access levels. Each person can either have full write and edit access, or view-only, meaning they can see everything but can't make changes.
How many collaborators can I have?
For apps that involve streaming (e.g. Huddles, Screenshare, CloudBrowser) active participants are capped at about 5 per space on Standard, and up to 10 on Pro. For everything else, you can have quite a few more collaborators in a space without hitting limits.
We're still experimenting with these knobs. SupaKit is designed for active collaboration among smaller groups, not webinars or large calls. It may be able to handle a large number of participants, but the experience is tuned for smaller groups, whether that's a team, a classroom, a workshop, or a few people working together.
Limits are based on sustained usage, not occasional bursts. If you go over briefly, it won't be an issue.
