Help · Accounts

Cloud sync and signing in.

TL;DR. Optional. Sign in if you want projects to follow you across devices and browsers, or to buy an export or AI credits. Free-tier editor works without an account. Delete your account anytime from the editor, cascades wipe everything.

What you can do without an account

Full editor with every device frame, template, AI translation and a live preview, all except full-resolution export and store publishing
Auto-save to browser localStorage
JSON export and import of projects
Phone-to-desktop screenshot pairing (no account needed for the WebRTC connection)

What signing in adds

Cloud sync: projects save to Supabase keyed to your user-id; same projects available on any browser you sign in on
Project history: switch between multiple cloud projects via the project picker
Feedback board: post and vote on the in-app feature requests
Purchases: required to buy an export or AI credits (we need a stable identity to track entitlement)

The signin flow

Click the user icon in the header → enter your email and a password → optionally set a display name → click Submit. We use Supabase Auth with email-and-password sign-in.

Confirmation email check is optional, by default Supabase's email-confirmation flow is on, so you'll get a verification mail. Click the link, you're signed in. No password reset hoops for the initial signup.

Deleting your account

Open the account modal (user icon → Account) → "Danger" tab → "Delete account". Confirms once, then runs a Supabase RPC that cascades-deletes your auth.users row. Related records cascade from there: profile, projects, feedback items, votes, all gone.

We don't keep backups beyond 30 days. After that the deletion is irreversible. Local browser localStorage is separate, clear browser data if you want to wipe local copies too.

Privacy

The full privacy story is at /legal/privacy. Short version: stored on Supabase (EU region), no third-party tracking, no advertising pixels, no cookie banner because we don't set tracking cookies.

Common questions

Can I migrate from anonymous to signed-in without losing my work?

Yes. The browser localStorage project loads on first sign-in and saves to the cloud automatically. Don't clear browser data before signing in.

How is auth handled, Supabase, Auth0?

Supabase Auth with email and password. The deadlock-fix we have around onAuthStateChange means signin shouldn't ever hang, if it does, hard-refresh and try again.

Can I sign in via Google / Apple / GitHub?

Not yet. Supabase supports it; we haven't wired the UI. Email/password covers the use case until we hear there's real demand for social auth.

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