Prompt Box Privacy Policy

Effective: July 3, 2026. Applies to Prompt Box v3.4.0 and later.

The short version

Prompt Box stores your prompts in your own browser. It has no accounts, no servers of its own, no analytics, and no trackers. By default, nothing you type or save ever leaves your device.

What Prompt Box stores, and where

• Your prompt library (titles, prompt text, tags, shortcuts, favorites) is stored in Chrome extension storage on your device. If you choose Chrome Sync storage, Google syncs it between your own Chrome profiles the same way it syncs bookmarks.
• Settings (theme, filters, storage preference) are stored the same way.
• Prompt Box never stores your keystrokes, browsing history, or page content.

When data leaves your device

• Clipboard, on your action only. When you click Copy, or when a site blocks text expansion and Prompt Box falls back to copying the prompt so you can paste it, your prompt is written to your clipboard. Prompt Box never reads your clipboard.
• Survey, on your action only. If you choose to take our feedback survey, your answers are sent to our survey service. Declining or ignoring it sends nothing.
• Waitlist, on your action only. If you join the Pro waitlist on this website, we store your email address (processed by Resend, our email delivery provider) to contact you about the Prompt Box Pro launch, and for nothing else. One email to us removes you from the list.

Permissions the extension uses

• storage: saving your prompt library and settings.
• activeTab and context menus: the right-click "Save to Prompt Box" action.
• clipboardWrite: copying prompts when you click Copy, and the expansion fallback described above.
• Content script on web pages: watches only for your own shortcut keystroke patterns inside text fields so it can expand them. It never records what you type, and it never touches password fields.

What we never do

• No selling or sharing of data. There is no data to sell.
• No analytics, no fingerprinting, no ads.
• No reading of your clipboard, history, or page content.

Your data, your control

Export your entire library as CSV at any time from Settings. Uninstalling the extension deletes all locally stored data. To remove a waitlist email, contact us and we will delete it.

Contact

Questions or data requests: lbwalton@gmail.com, or the support tab on the Chrome Web Store listing.

Changes

If a future version changes what data is stored or transmitted (for example, the optional Pro cloud sync), this policy will be updated before that version ships, with the change noted here.