Documentation
LinkedIn Sign In
Sign in to LeadMachine using your LinkedIn account for quick, secure access.
What is LinkedIn Sign In?
LinkedIn Sign In lets you:
- Sign in faster - No password to remember
- Register quickly - Create an account with one click
- Connect your profile - Link your LinkedIn account to your LeadMachine profile
- Stay secure - Uses LinkedIn's secure OAuth authentication
Signing In with LinkedIn
New Users
- Go to the LeadMachine login page
- Click Continue with LinkedIn
- Sign in to LinkedIn if prompted
- Authorize LeadMachine to access your profile
- Complete registration by choosing or creating a company
What information is shared:
- Your name (first and last)
- Your email address
- Your LinkedIn profile picture
LeadMachine never sees your LinkedIn password or has access to your connections.
Existing Users
If you already have a LeadMachine account:
- Click Continue with LinkedIn on the login page
- Authorize LeadMachine on LinkedIn
- If your LinkedIn email matches your LeadMachine account, you'll be signed in automatically
- If no match is found, you'll be prompted to complete registration
Connecting LinkedIn to Your Account
Already have a LeadMachine account with email/password or another sign-in method? You can add LinkedIn as an additional sign-in option.
How to Connect
- Sign in to LeadMachine with your current method
- Go to Profile (click your name in the top menu)
- Click the Settings tab
- Find LinkedIn in the sign-in options
- Click Connect LinkedIn
- Authorize on LinkedIn
- You'll be redirected back with a success message
Once connected, you can sign in with either your original method or LinkedIn.
Benefits of LinkedIn Sign In
Convenience
- No password to remember for LeadMachine
- Single click to sign in
- Profile picture synced automatically
Security
- LinkedIn handles authentication
- No password stored in LeadMachine
- Two-factor authentication through LinkedIn applies
Profile Integration
- Name automatically pulled from LinkedIn
- Professional profile picture available
- Email verified by LinkedIn
Disconnecting LinkedIn
To remove LinkedIn as a sign-in option:
- Go to Profile > Settings
- Find the LinkedIn section
- The Connected badge shows your current status
Note: To disconnect, you'll need to connect a different sign-in method first (email/password, Google, or Facebook) to ensure you can still access your account.
Troubleshooting
"LinkedIn did not provide your email address"
LinkedIn didn't share your email with LeadMachine. This can happen if:
- Your LinkedIn email is not verified
- You denied email permission during authorization
Solution: Use a different sign-in method (Google, Facebook, or email/password).
OAuth Loop or No Redirect
If clicking "Continue with LinkedIn" takes you to LinkedIn but doesn't redirect back:
- Make sure pop-ups are allowed for LeadMachine
- Try a different browser
- Clear your cookies and try again
- Ensure you completed the authorization on LinkedIn
Wrong Account Linked
If you linked the wrong LinkedIn account:
- Log in to the correct LinkedIn account on linkedin.com
- Go to your LeadMachine Profile > Settings
- The connection will update to your current LinkedIn account on next sign-in
Privacy
What LeadMachine Can Access
When you authorize LinkedIn Sign In, LeadMachine receives:
- Your LinkedIn user ID (unique identifier)
- Your email address
- Your name
- Your profile picture
What LeadMachine Cannot Access
LeadMachine does not have access to:
- Your LinkedIn password
- Your LinkedIn connections
- Your LinkedIn messages
- Your LinkedIn posts or activity
- Your LinkedIn job history or skills
Revoking Access
To completely revoke LeadMachine's access to your LinkedIn:
- Go to linkedin.com
- Click Me > Settings & Privacy
- Go to Data Privacy > Other applications
- Find LeadMachine and click Remove
After removing, you'll need to re-authorize if you want to use LinkedIn Sign In again.
Multiple Sign-In Methods
LeadMachine supports multiple sign-in methods on one account:
- Email and password
You can have any combination of these connected. Simply use whichever is most convenient when signing in.
Getting Help
Having trouble with LinkedIn Sign In?
Email: [email protected]
Include in your request:
- What you were trying to do
- Any error messages you saw
- Which browser and device you're using
Last Updated: February 2026