Google plans to improve Gmail security by substituting QR codes for SMS-based authentication. By making user verification safer and more effective, this upgrade seeks to lessen fraud, spam, and cybersecurity threats.
Why Is SMS Authentication Being Replaced By Google?
Security Concerns with SMS
- Currently, two-factor authentication (2FA) is implemented via 6-digit SMS numbers. However, phishing and SIM-swapping assaults are common ways for hackers to take advantage of this technique.
- Google plans to solve this security gap by implementing authentication using QR codes.
How Does QR Code Verification Operate?
- When users enter into Gmail, they will receive a QR code rather than a 6-digit number.
- For verification, they must use the camera app on their smartphone to scan the QR code.
- By using this technique, consumers may avoid unintentionally giving codes to scammers.
Impact on Gmail Users
- Gmail Accounts That Are More Secure: Lower the possibility of fraud via SMS. It is more difficult for hackers to decipher authentication codes.
- Reduced Phishing and Spam Attacks: According to Gmail’s security team, which includes spokespersons Kimberly Samra and Ross Richendrfer, this action will lessen unauthorised account access and spam traffic. Gmail will get more secure and efficient over time.
- Worldwide Launch in March–April 2025: A Forbes story claims that by March or April 2025, Google intends to implement QR-based authentication globally. This change will make the login procedure safer and simpler for Gmail users, bolstering Google’s defences against online attacks.
