Privacy · July 2, 2026 · 6 min read
Here's a question worth asking before you record your next bug report or client walkthrough: where does that video actually go? For most popular recorders, the answer is "their servers." We think that's backwards.
The default nobody reads
Plenty of screen recorders are built around hosting. You record, and the clip is uploaded so you can share a link. Convenient — but it means a copy of your screen now lives on a company's storage. That screen might have shown a customer's email, an internal dashboard, a Slack thread, an invoice, or a half-open password manager. You recorded a 90-second demo; you also handed over whatever was visible while you did it.
Most of the time nothing goes wrong. But "most of the time" isn't a privacy policy. When we built EZ PDF Editor, the whole promise was simple: your file never leaves your device. EZ Web Streams follows the same rule for video.
What "on-device" actually means here
EZ Web Streams runs in your browser and does the heavy lifting on your machine. Concretely:
- Browser-side canvas compositing. Your screen, and both webcam circles, are drawn together onto a canvas element inside your browser. That combined frame is what gets recorded. There's no server assembling your video — your own device does it.
- The file stays with you. When you stop, you get a video file locally. It goes to our servers only if you deliberately choose to upload — for example pushing to YouTube from the editor.
- The transcript stays local until you ask. Speech is transcribed as you record. That text sits on your device. It's only sent anywhere the moment you click the AI summary or article button — because that step needs a model to run. Don't click it, and the transcript never leaves.
Blur before you record, not after
Even with everything local, there's stuff on your screen you'd rather not film at all. So drag a blur box over it before you hit record. The blur is composited into the frames, which means it's baked into the recording — not a layer someone could peel off later. Covering an invoice total, a home address or a licence key takes two seconds.
There's also on-device AI auto-blur, which can scan for sensitive regions and cover them for you. Because it runs on your device, the thing it's protecting doesn't have to be uploaded to a service to be detected — which would rather defeat the purpose.
Why this matters more than it used to
Screen recordings have quietly become one of the most sensitive files a team produces. A single support clip can contain a customer's full account view. An engineering repro can expose an internal admin panel. A sales demo might catch a pricing sheet in a background tab. Multiply that by every person on a team recording several clips a week, and "it all uploads by default" becomes a real surface area.
On-device recording shrinks that surface to nearly nothing. If the footage never left your laptop, there's no hosted copy to leak, no link that outlives its usefulness, no retention setting to get wrong.
The fair trade-off
Keeping everything local does mean you don't get an automatic hosted link for every clip — you export the file and share it however you like, or send it to YouTube yourself. If instant hosting is the whole point of your workflow, that's a real difference to weigh. For everyone who'd rather their screen recordings simply stay theirs, it's the entire feature.
A quick checklist for any recorder
- Does it upload my video automatically, or only when I choose?
- Can I blur sensitive info before recording, so it's baked in?
- Where does the transcript go, and when?
- Can I keep a recording without it being hosted somewhere?
Run your current tool through those four questions. If the answers make you uneasy, that's the reason on-device recording exists.
Record without the upload
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