Yes. TrueMoney Wallet is secured. When you use TrueMoney Wallet, each account will have an individual 6-digit PIN. You can enable the Touch ID to implement a fingerprint validation system for added layers of security.
Do not share your PIN or OTP to anyone because once they learn of your PIN, they’ll have control over your TrueMoney Wallet account. Also, TrueMoney employees will never ask for your PIN. Most often these are scammers who impersonate TrueMoney employees.