The Serene Sprints extension is fully local. It does not collect, transmit, or share your data. The only thing stored is a small set of preferences and an offline licence flag, kept in your own browser via Chrome's standard chrome.storage.local API. There is no server, no analytics, and no tracking.
1.Who this applies to
This privacy policy applies to the Serene Sprints browser extension published on the Chrome Web Store by Serene Sprints. It does not cover the serenesprints.com website, our coaching services, or any future product we publish separately. Those have their own policies.
2.What the extension actually does
The extension exists to help you turn a piece of text you have already chosen — typically a job description on a webpage — into a ready-to-paste prompt for an AI assistant such as Claude. The full flow is:
- You select some text on a webpage you are already viewing.
- You right-click the selection and choose the Serene Sprints option, or open the extension popup.
- The extension wraps your selected text inside a prompt template stored in the extension code.
- The combined prompt is copied to your operating system clipboard.
- The extension may then open claude.ai in a new tab so you can paste and run it.
That is the entire flow. Your selected text is processed in memory in your own browser and written to your own clipboard. It is not transmitted to any Serene Sprints server, because Serene Sprints does not operate a server that receives selected text from this extension.
3.Data we collect or transmit
None. The extension does not include any analytics SDK, telemetry, crash reporter, advertising library, or tracking pixel. It does not phone home. We do not know who has installed the extension, when they use it, what text they select, or which sites they visit.
4.Data stored locally on your device
The extension uses the standard chrome.storage.local API to remember a few small settings between sessions. This data never leaves your computer.
| What is stored | Why |
|---|---|
| Preferred AI assistant (e.g. Claude) | So the extension opens the right destination tab for you. |
| Licence / unlock flag | If you enter a licence code from the companion book, this flag remembers that you unlocked the licensed prompts so you do not have to re-enter the code. |
| UI preferences | Small interface state, such as which tab of the popup was last open. |
You can clear this data at any time by removing the extension from chrome://extensions. Uninstalling the extension wipes everything it has stored.
5.Clipboard behaviour
The extension writes a generated prompt to your clipboard so you can paste it into your chosen AI assistant. It does not read your clipboard, monitor your clipboard, or send clipboard contents anywhere. Clipboard access is one-way and only on your explicit action.
6.Permissions we request and why
- activeTab — to read the text you have actively selected on the current page when you invoke the extension. The extension does not read the rest of the page or any page you are not interacting with.
- contextMenus — to add the right-click menu item on selected text.
- storage — to remember your preferences and licence flag locally, as described above.
- clipboardWrite — to copy the generated prompt to your clipboard.
The extension does not request host permissions for arbitrary websites, does not run background scripts that watch your browsing, and does not request access to your browsing history, cookies, downloads, or saved passwords.
7.Third parties
We do not share any data with third parties, because we do not collect any to share. The extension may open claude.ai in a new browser tab when you ask it to. Once you are on claude.ai, you are interacting with Anthropic's service under Anthropic's privacy policy, not ours. Anything you paste there is governed by their terms.
8.Children
The extension is intended for working professionals and is not directed at children under 13. We do not knowingly collect any information from children.
9.Security
Because no personal data leaves your device through the extension, there is no server-side database for an attacker to breach. Locally stored data is protected by your browser's standard sandboxing and your own device security.
10.Changes to this policy
If we materially change how the extension handles data — for example, if a future version adds an optional cloud feature — we will update this page, change the "Last updated" date at the top, and disclose the change in the extension's Chrome Web Store listing notes. Continued use of the extension after such a change means you accept the updated policy.
11.Contact
Questions about this policy or the extension's data behaviour can be sent to shewaah@gmail.com. We aim to reply within five working days.