Preserve org invitations when switching signed-in accounts

[wileymc]

Opening an organization invitation while signed in to a different email now leads to an account-switch page before any login or registration form appears. The page shows the invited and current emails, offers “Switch accounts and continue,” and lets the user keep using their current account.

Switching signs out through the API, clears the previous account’s registration and organization state, and reloads the registration flow with the original invitation, destination, and locale intact. Failed sign-outs preserve the session and allow retry. Matching emails keep the existing acceptance flow, regardless of other organization memberships.

The guard refreshes the current session on entry and when returning from another tab. Email comparison ignores case and surrounding whitespace while preserving plus aliases. The link’s email guides the UI; the API remains responsible for validating the invitation recipient.

Validation:

• 42 browser checks passed across Chromium and Firefox, including the existing invite regressions, stale/expired sessions, account switching, sign-out failure, multiple organizations, and locale preservation.
• All 8 real local invite integration tests passed against the API and isolated PostgreSQL, with captured email and deterministic geocoding. Verified both cookies are cleared, the intended recipient joins, and the other account gains no membership.
• TypeScript, targeted ESLint, Stylelint, and git diff --check passed; desktop and mobile layouts inspected.

[vercel]

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Project	Deployment	Actions	Updated
web	Ready	Preview	Sep 22, 2026 12:55am UTC