How do I ensure that my TNG eWallet account is secure? 23 March 2021 07:34 Updated Ensure that you have activated your smartphone auto-lock-screen. Do not share your 6 Digit PIN with anyone. Do not share your OTP with anyone. Keep your OTP details safe. Related articles Are my personal details in TNG eWallet safe? What should I do if I lose my smartphone that has my TNG eWallet account? Is the TNG eWallet licensed by Bank Negara Malaysia? [Account Management] Can I cash out from my TNG eWallet account?