Cookies and local storage
Last updated 14 October 2026
Prompier uses only what it needs to work. We do not use advertising, analytics or tracking cookies, so there is no cookie banner to accept: the items below are strictly necessary, or are choices you make yourself.
| Name | Kind | What it does | How long |
|---|---|---|---|
pm_session | Cookie (first party, HttpOnly) | Keeps you signed in. It holds a random token; we store only a hash of it. | Up to 30 days, or 7 days without use |
| Sign-in with Google / Microsoft state | Cookie (first party, HttpOnly) | Protects the sign-in handshake against forgery. Only set while you sign in with a provider. | 10 minutes |
pm_theme | Browser storage | Remembers light or dark mode. | Until you clear it |
pm_ws | Browser storage | Remembers which workspace you last used. | Until you clear it |
pm_view | Browser storage | Remembers whether your library shows cards or a list. | Until you clear it |
pm_onboarded_… | Browser storage | Remembers that you finished or skipped the welcome steps, so they are not shown again. The name ends with your account ID. | Until you clear it |
Browser extension storage
The browser extension keeps the following in the browser's own extension storage, not in cookies. Apart from the connection token, which is sent to Prompier to reach your library, and your preferences (see below), these stay in your browser. You can remove all of it by disconnecting in Browser extension settings, or by removing the extension.
| What | What it does | How long |
|---|---|---|
| Connection token | Lets the extension read your prompts, and save new ones if you allowed it. | Until you disconnect (or 90 days without use) |
| Chosen workspace | Remembers which workspace the extension shows. | Until you disconnect or switch |
| Recent prompts | The prompts you last used, so they appear under "Recent". | Until you disconnect |
| Remembered values | Variable values you chose to remember for a prompt. | Until you forget them or disconnect |
| Preferences | For example, whether it opens as a side panel or a popup. A copy is also kept in your Prompier account so it follows you across browsers. | Until you disconnect (the account copy until you delete your account) |
| Selected text (session storage) | Text you right-clicked to "save as a prompt", held until you save or close the browser. Cleared when the browser session ends. | Until you save it or close the browser |
If we later add anything that is not strictly necessary, such as product analytics, we will ask for your consent first and list it here.
You can block or delete cookies in your browser settings, but Prompier will not be able to keep you signed in. See also the privacy policy.
Questions: [email protected].