What will happen if I delete and reinstall the Plus! App on my phone? NTUC Link July 12, 2019 06:36 Updated All your deals, rewards and transaction history will remain intact. Related articles The mobile app is not responding - who should I contact? How do I redeem LinkPoints for Rewards through the app? What is the Plus! app about? Do I need to be connected via WiFi or data network when using the Plus! app? How do I apply for a Plus! card to become a Plus! member?