Signing into One Tap allows you to add friends, see their driving status and send them notifications in case of an emergency.
To sign into One Tap with an existing Facebook account:
1. Select the One Tap app from your menu
2. Select the Friends Tab along the top
3. Tap the Sign in with Facebook button
4. Tap OK to allow One Tap access to your public profile, friends list and email address
5. One Tap will prompt you to enter in optional information about your demographic, tap Finish along the top
6. One Tap will ask you to verify your phone number, tap continue
7. One Tap will send you a text message with a security code to verify your number, tap this into the field and tap finish
Note: your security code will be different then the one pictured below
You can now find friends using your contact list, your linked Facebook account or by manually typing in their phone number.