Beware of mobile payments experts bearing polls

Would you trust a student survey about smartphones taken in 2004? Continue reading →

Getting a leg up on PCI DSS 3.0

Cellum acquires certificate for latest version of the Payment Card Industry Data Security Standard, beating peer firms by months to the deadline for adoption of stricter global payment industry requirements. Continue reading →

Cellum tapped for “Business Superbrand” honor

Firm singled out from thousands of top international companies Continue reading →

New Cellum-designed mobile wallet open to adopters, tightly shut to fraudsters

“OTPay” app brings flexible and secure in-store mobile payments to Hungarian market. Continue reading →