Cookies
Cookies and browser storage
What Keystone keeps in your browser, why, and how to remove it.
Last updated 4 November 2026.
The short version
- No advertising cookies, no tracking and no analytics.
- Keystone stores only what it needs to work: your plan, your settings, and your sign-in if you have an account.
- The website's fonts and code are served from our own site, so viewing a page does not send your details to other companies.
What is stored in your browser
| Name | What it does | How long |
|---|---|---|
keystone_living_plan_v1 | Your plan and numbers, so they are there when you come back | Until you clear it or sign out and remove it |
keystone_plan_v1 | Answers from the earlier Keystone assessment, so they can carry into a plan | Until you clear it |
keystone_acct_nudge_off | Remembers that you closed the account reminder | Until you clear it |
keystone_notice_ok | Remembers that you closed the storage notice | Until you clear it |
sb-…-auth-token | Keeps you signed in, if you have an account | Until you sign out |
sb-…-code-verifier | A one-time security check during sign-in | Removed once you are signed in |
These are kept in your browser's local storage, not sent to us with every page. They are strictly necessary for Keystone to work, so we do not ask for consent to them, but you can remove them at any time.
Cookies
Keystone itself sets no cookies. Our host, Cloudflare, may set a strictly necessary security cookie (such as __cf_bm) to protect the site from automated attacks. It is not used for tracking or advertising.
When information leaves your browser
- Contact form, or the optional email when you build a plan: sent to Web3Forms and delivered to our inbox.
- An account: your plan is saved to our database at Supabase.
- Sign in with LinkedIn: you are sent to LinkedIn to sign in, and LinkedIn tells us your name and email.
- Download as PDF: the PDF is made in your browser. Nothing is sent.
Removing it
Clear this site's data in your browser settings, or in the workspace choose Sign out, then Remove it from this browser. Clearing it removes any plan that is not saved to an account or as a file, so download a copy first if you want to keep it.
Questions
See the privacy policy or use the contact form.