1. Sign up to NauNau SOS App
2. Subscribe to a plan
3. Share your referral link by going to Settings/Invite a Friend
4. Make sure that your friend enters your referral code when they sign up on NauNau SOS
5. Once they subscribe a plan, the expiration date on your account with automatically extend by a month.
Click here to watch a video - https://www.youtube.com/watch?v=gtIZMnxTFX0&t=7s
If you need any further assistance, please contact support by sending us an email at [email protected] or chat with on our website.