Prompt Stash for ChatGPT — Privacy Policy

Applies to version 1.1.0 and later. Last updated: 28 October 2026.

Prompt Stash for ChatGPT stores your prompts, folders and settings inside your own browser using Chrome’s chrome.storage API. It has no server.

What is stored, and where

Data	Where
Your prompts (title, folder, text, pins, archive flag, last-edited time)	`chrome.storage.local` on this device. In addition, while the whole prompt library is smaller than about 8 KB, a copy is kept in `chrome.storage.sync`.
Theme choice and whether onboarding was completed	`chrome.storage.sync` (falls back to local if sync is unavailable)
Chat folders: titles and links of ChatGPT conversations you file, folder names	`chrome.storage.local` only
Review-note state (first-use date, whether the note was shown or dismissed)	`chrome.storage.local` only

About Chrome sync storage: if you are signed in to Chrome with Sync turned on, Chrome itself copies chrome.storage.sync data to your other Chrome browsers through your Google Account. That transfer is done and handled by Google under Google’s own privacy policy, not by us; we cannot read it. If Chrome Sync is off, sync data stays on this device.

The extension reads the titles and links of conversations shown in the ChatGPT page only to display and file them in its sidebar; it does not read or store the content of your conversations.

What we do not do

No accounts or sign-in.
No analytics, telemetry, ads or tracking.
The extension makes no network requests of its own. Nothing you store in it is sent to us (the developer) or to any third party, and nothing is sold or shared.
No remote code: all code ships inside the extension package.

Permissions and why they are needed

Permission	Purpose
`storage`	Save your prompts, chat folders and settings as described above.
Host access to `https://chatgpt.com/` and `https://chat.openai.com/`	Show the sidebar on ChatGPT, insert prompts into the message box (including the `//` shortcut), and read conversation titles/links for chat folders.
Keyboard command `Alt+Shift+P`	Opens the extension popup. It is a shortcut only and accesses no data.

Prompt Stash does not request activeTab, tabs, history, cookies, or any other permission.

Moving data from ChatFolder

If you also use ChatFolder, its “Send to Prompt Stash” button passes your ChatFolder folders, tags and chat titles/links directly from ChatFolder to Prompt Stash using Chrome’s extension-to-extension messaging (externally_connectable). This happens inside your browser on your device; nothing goes over the internet. Prompt Stash accepts these messages only from the ChatFolder extension’s ID.

Review link

After about a week of use, the popup may show a one-time note asking whether you’d like to leave a review. The “Rate” button only opens the extension’s Chrome Web Store reviews page in a new tab. Nothing is sent, and there is no reward.

Exporting and deleting your data

Export: Settings → “Download backup” (JSON) or “Export CSV”.
Delete: delete prompts or folders in the extension, or uninstall it — uninstalling removes all of its local data from this device.
Sync copy: data in Chrome sync storage can be removed by clearing synced data in Chrome (Settings → You and Google → Sync → “Review your synced data”, or chrome://settings/syncSetup) or from your Google Account’s Chrome Sync page.

Children

The extension is not directed at children and does not knowingly collect any information from anyone, including children under 13. Because it sends no data to us, we hold no personal data about any user.

Changes to this policy

If a future version changes how data is handled, this page will be updated before or with that version, and the “Last updated” date above will change.

Contact

Questions about this policy: densa850@gmail.com