Mobile & Digital Wallets
Lost Phone, Saved Wallet: What Happens to Your Cards When Your Device Disappears
A lost phone does not mean lost cards. How device locks, token suspension, and remote wipe protect wallet payments, and the exact…
Mobile & Digital Wallets
Wallet Provisioning Fraud: When Stolen Cards Get Added to Someone Else’s Phone
Criminals enroll stolen card numbers into mobile wallets by defeating issuer verification. How provisioning fraud works and how issuers stop it.
Mobile & Digital Wallets
Mobile Payment Security for App Developers: SDKs, Pinning, and Hostile Devices
Payment SDKs, certificate pinning, root detection, secure storage, and deep-link risks: practical security for apps that take payments.
Mobile & Digital Wallets
Passkeys and Payments: Can Phishing-Resistant Login Fix Checkout Authentication?
Passkeys replace passwords with device-bound cryptographic keys. How they work, where they fit in payment authentication, SCA, and their limits.
Mobile & Digital Wallets
SoftPOS Security: What Happens When a Phone Becomes the Payment Terminal
SoftPOS turns ordinary smartphones into contactless card readers. Here's how attestation, monitoring, and the PCI MPoC standard manage the risk.
Mobile & Digital Wallets
QR Code Payment Scams: How Quishing Works and How to Stay Safe
QR code payments are convenient, but malicious codes have spawned a new fraud category called quishing. Learn how the scams operate and…
Mobile & Digital Wallets
Protecting Yourself From SIM Swap Attacks That Target Mobile Payments
SIM swap fraud lets attackers hijack the phone number behind your payment and banking accounts. Learn how these attacks work and the…
Mobile & Digital Wallets
Biometric Authentication in Mobile Wallets: Strengths and Blind Spots
Fingerprint and face recognition make mobile payments fast and convenient, but they are not magic. Here is what biometrics genuinely protect against…
Mobile & Digital Wallets
Secure Element vs Host Card Emulation: How Your Phone Stores Payment Credentials
Two very different architectures power mobile payments. We break down the hardware secure element and cloud-based host card emulation, and what each…
Mobile & Digital Wallets
How Tokenization Protects Your Card in Apple Pay and Google Wallet
Digital wallets never store your real card number. Learn how tokenization replaces it with a device-specific token that keeps merchants and attackers…