Where to sign in
- Open FocusDragon.
- Click Settings in the sidebar, then the Account tab.
- Click "Sign In" and pick Google or Apple in the popover.
You can also click the auth pill at the bottom of the main sidebar — it says "Sign in" when you're signed out and switches to your name once you're authenticated. Both routes hit the same OAuth flow.
What the OAuth handshake looks like
Picking Google or Apple opens your default browser at the provider's consent screen. Approve, and the provider redirects through our authentication partner to a short-lived focusdragon:// custom URL scheme callback that the Mac app is registered to handle. The browser tab will flash a "You can close this tab now" page, macOS hands the URL back to FocusDragon, and the app exchanges the token automatically — usually under a second. No password is ever typed into the FocusDragon app itself.
Why sign-in is required to start a block
Browsing the app, configuring blocks, picking lock types, even editing AI task contexts — all of that works fully signed out. The signed-in check fires the moment you press Start. The reason is that an account is what attaches your Pro unlock, AI Focus subscription, BYOK add-on, and usage quota to a stable identity. Without one, there's no way to verify what tier of features you're entitled to.
If the sidebar pill still says "Sign in" when you press Start, the button silently no-ops and a tooltip points you back at the Account tab.
Signing out and switching accounts
Settings → Account → Sign Out clears the current session. You can then sign back in as a different user — useful on a shared Mac, or when you want to test a free-tier session while owning Pro. Your blocks, lock configurations, focus history, and statistics all stay on the Mac (they're stored locally, not server-side), so swapping accounts does not wipe any of your local data. Entitlements switch over to whoever's currently signed in.
iOS companion
Signing into the iOS companion uses the same Google/Apple OAuth and the same account. Entitlements flow across — buy Pro once on the Mac, sign in on iOS, and Pro is live there too.