Last updated: 14/07/2026
Screenshots are captured and edited entirely on your device. A screenshot never leaves your computer unless you personally choose to upload it — there is no automatic or background upload of anything you capture.
| Data | Why | Where it's stored |
|---|---|---|
| License key & a randomly generated device ID | To check whether Pro is active on this install | Your browser (chrome.storage.local) and our license server |
| Email address | Only if you buy a key: to deliver the license key and act as your order record | Our payment/licensing database — never stored by the extension itself |
| Uploaded screenshot (Pro, opt-in only) | To host the image and generate a shareable link | Our server, until you delete it |
| Recent-uploads list (id, link, delete token) | So you can see and delete your recent cloud links from the popup | Your browser (chrome.storage.local) only |
We do not collect browsing history, page content, analytics events, or any data about pages you visit. SnapMark has no third-party analytics, advertising, or tracking code of any kind.
activeTab / scripting / host access — needed to capture the tab you're currently viewing (visible area, a selected region, or the full page) when you ask us to. We don't read or capture anything without you starting a capture.storage — to remember your license status and recent cloud uploads locally, and your editor preferences.downloads — to save the screenshot you edited to your device when you choose to.We don't sell data, and we don't share it with advertisers or data brokers. Data only goes to:
chrome.storage.local held on your device.SnapMark is not directed at children and we do not knowingly collect data from anyone under 13 (or the minimum age required by your local law).
If this policy changes, we'll update the "Last updated" date above. Material changes will also be noted in the extension's release notes.
Questions about this policy or your data: formatron.service@gmail.com