Bridge uses magic links (passwordless auth) instead of passwords. Why:
- Better security — no password to leak, reuse, or phish
- Better UX — never type a password again, never use 'forgot password'
- Same model as Slack, Notion, Substack, etc.
To sign in: enter your email at /auth/login → we send a one-tap magic link → click it → you're in. Links expire after 60 minutes for security.