Switching to a new SIM, getting an eSIM, or replacing a damaged card can temporarily cut off access to OTPs, UPI apps, and ...

Text messages are a weak, vulnerable way to authenticate account logins. Soon, you'll have to switch to one of these safer, ...

Mobile phishing is a bigger threat than email now - how to stay protected ...

Microsoft has confirmed that SMS is on the way out as a method of authentication and recovery for personal Microsoft accounts ...

The banking sector is increasingly turning toward biometric authentication as financial institutions face persistent fraud, ...

Contactable's Shaun Strydom argues operators that modernise Rica first will gain a decisive competitive advantage.

Microsoft has confirmed that SMS-based authentication and account recovery for personal accounts is on its way out. The company argues that plaintext SMS codes are no ...

Lock down your WhatsApp in Ghana. Enable two-step verification, spot scams, prevent SIM swap attacks, secure backups.

Deleting UPI apps doesn't deactivate associated IDs, leaving financial and privacy risks. Old, forgotten UPI IDs linked to ...

For years, organisations have treated passwords as a necessary inconvenience. Employees are expected to create, remember, ...

Microsoft is removing SMS verification codes for personal accounts and pushing users toward passkeys and passwordless ...

Millions of Nigerian bank customers are grappling with frustration and uncertainty following widespread disruptions to ...