With around 1.8 billion active users worldwide, Gmail remains the most popular email service by far. Google was also one of the first to pioneer and popularize two-factor authentication (2FA).

SMS verification is a simple and easy way ... where QR code scams are becoming more prevalent, but QR code verification isn't common enough for us to be able to identify these scams.

SMS is a brilliant way to engage with potential ... even though it is reported that the common short code industry brings in roughly $2.3 billion a year in revenue. Hey Neustar, spend 1 percent ...

SMS is a brilliant way to engage with potential customers ... Maybe they do not see this as that big of a revenue stream, even though it is reported that the common short code industry brings in ...