Bubble Authentication Done Right
Sign-up, login, password reset, Google SSO, and the security checks that prevent auth bypass. Every authentication flow your Bubble app needs, implemented correctly from the first user to the ten-thousandth.
Authentication Is the Gateway to Everything
Every user interaction in your Bubble app flows through authentication. Get it right and your app feels professional, secure, and frictionless. Get it wrong and users abandon at signup, get locked out of accounts, or — worst case — find other users’ data accessible without authentication. This guide covers every authentication scenario in Bubble with the correct implementation for each.
The Four Authentication Flows Every App Needs
Sign up workflow:
Step 1: Only when email is valid AND password length ≥ 8
Step 2: Sign user up
email = Email Input’s value
password = Password Input’s value
Step 3: Log user in
Step 4: Navigate to /create-workspace ← NOT /dashboard
// Collect name, company, role AFTER account creation
// Every extra signup field reduces conversion ~15%
Step 1: Log user in (email + password)
Step 2: Only when: Login Step 1 failed
→ Show error: “Invalid email or password”
Step 3: Only when: Login Step 1 succeeded
→ Navigate to /dashboard
// Page load redirect: protect every authenticated page
Dashboard page load:
Only when: Current User is logged out
→ Navigate to /login
Send reset email workflow:
Send password reset email to: Email Input’s value
// Bubble sends the email automatically — no SendGrid needed
// Always show success message even if email not found
// Prevents email enumeration attacks
// Step 2: /reset-password?token=XXX page
On page load: Validate token from URL parameter
Submit workflow:
Reset password using token + new password inputs
→ Log user in → Navigate to /dashboard
// Configure Google OAuth credentials in plugin settings
“Continue with Google” button workflow:
Google Login (plugin action)
→ On success: check if new user
New user → Navigate to /create-workspace
Returning → Navigate to /dashboard
// Google SSO increases signup conversion 20-35%
// in B2B products where work Google accounts are standard
Authentication Security — Non-Negotiables
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✓
Every authenticated page has a page-load redirect when Current User is logged out
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✓
Every data type has privacy rules — never rely on page-level protection alone
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✓
Password reset shows generic success message regardless of whether email exists
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✓
Login error messages never reveal whether the email or password was wrong
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✓
After logout, navigate to /login and clear all custom states
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✓
Two-factor authentication offered for Admin and Owner roles (via TOTP plugin)
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✗
Never store passwords in plain text fields — always use Bubble’s built-in auth system
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✗
Never use URL parameters to determine if a user is authenticated — always check Current User
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