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Account Management

Learn how to create, sign in, and manage your Lines account.

How to Create an Account

  1. Open the Lines app
  2. Tap “Sign Up” on the welcome screen
  3. Enter your email address
  4. Create a password (and confirm it)
  5. Tap the “Sign Up” button
  6. You'll be automatically signed in and taken to the home screen

How to Sign In to Your Account

  1. Open the Lines app
  2. Tap “Sign In” on the welcome screen
  3. Enter your registered email address
  4. Enter your password
  5. Tap the “Sign In” button
  6. You'll be taken to your home screen with all your saved lyrics

How to Log Out of Your Account

  1. From the home screen, tap the gear icon () in the top-right corner to access Settings
  2. Scroll down to find the “Log out” option (displayed in red)
  3. Tap “Log out”
  4. A confirmation dialog will appear asking “Are you sure you want to log out?”
  5. Tap “Log out” to confirm, or “Cancel” to stay signed in
  6. You'll be returned to the welcome screen

How to Delete Your Account

Warning

This action cannot be undone. All your lyrics, progress, and account data will be permanently deleted.

  1. Open Settings by tapping the gear icon ()
  2. Tap “Data”
  3. Scroll to the “Danger Zone” section (highlighted in red)
  4. Tap “Delete Account”
  5. A confirmation dialog will appear warning you about permanent deletion
  6. Important: Remember to cancel any active subscriptions separately in the App Store to avoid future charges
  7. Tap “Delete” to confirm the deletion
  8. Your account and all associated data will be permanently removed
  9. You'll be signed out and returned to the welcome screen