Privacy Policy

The short version

Promptsson is a local-first tool. The prompts, categories, ratings and settings you create in the app are stored only on your devicein IndexedDB. While a prompt edit is saving, a temporary recovery draft is also kept in browser Web Storage and removed after the IndexedDB write succeeds. We do not run a database for your content, we do not have accounts, and we do not collect analytics. Content leaves your device only when you explicitly use a sharing action: creating a temporary agent snapshot, or choosing anOpen in shortcut whose URL contains your finished prompt.

Data you create in the app

• Everything you create at /app lives in your browser and never leaves it, except when you explicitly create a temporary agent snapshot or choose an Open in shortcut (see below).
• You can export your data to a file at any time and import it on another device. Where you keep that file (your own computer, Dropbox, Google Drive, git, etc.) is entirely up to you and governed by that provider's policies.
• Clearing your browser data, or some browsers' automatic storage eviction, can remove your in-app data. We encourage keeping an exported backup.

Open in shortcuts

Open in is an explicit third-party sharing action. If a shortcut URL contains {prompt}, choosing that shortcut puts the URL-encoded finished prompt into the URL and navigates your browser to the web destination shown in the menu. The destination receives that content and may retain it in account, request-log, or browser-history data under its own privacy policy. Promptsson also copies the finished prompt to your clipboard as a fallback. Custom shortcut settings stay only on your device. Only add and choose destinations you trust.

Temporary agent snapshots

If you create a temporary snapshot of a finished prompt, board, card, full infrastructure diagram, or selected diagram nodes, Promptsson builds Markdown for only that chosen scope in your browser and uploads that Markdown to the app server. For a prompt snapshot, you may explicitly include one diagram for that snapshot only; doing so does not link the records. Generated context can include the titles of prompts or boards linked to a board, card, or diagram you snapshot. You can then share a hard-to-guess URL with an agent (for example via curl). Snapshots are:

• Read-only and limited to the scope you choose: a finished prompt with at most one explicitly selected diagram, a board, a card, a full diagram, or a diagram-node selection
• Read once — the first successful fetch returns the Markdown, then the server atomically deletes its copy (a second fetch is gone)
• Short-lived backup expiry (default: 2 minutes) if never fetched
• Revocable immediately via Revoke now while still unread
• Held in a transient, short-lived store (in-process memory, or an ephemeral key-value store on the hosting platform) — not written to a permanent database or disk store; every snapshot expires on its own and is deleted on consume or revoke
• Not used for analytics; snapshot contents are not logged

After the first read, expiry, or revoke the URL no longer works. Creating a snapshot is always an explicit action by you; nothing is published without that click.

No ads, no tracking, no cookies

Promptsson does not show advertising and does not embed third-party ad or analytics scripts on any page, including the public home page, library and guides. We do not set tracking cookies, we do not build a profile of you, and we do not sell or share data with anyone. The app needs no cookies to work.

How we keep the lights on

Promptsson is free. If it grows, we may later offer an optional, paid managed-backup service for people who want it. That would always be opt-in and would never put ads in the product or wall off the local-first app you use today.

Contact

Questions about this policy? See our contact page.