Field notes from pilots, deep dives on biometric security, and product news from the CeletelPay team.
How Arcadia used the Vega P1 to unify checkout, loyalty and age gates across its flagship chain.
What merchants should expect from a next-generation payment terminal in 2026.
An 8-inch Android 14 POS with a customer-facing screen, octa-core performance and a built-in 58 mm printer — now shipping globally.
Lessons from rolling out biometric validators on a European metro network.
How one regional bank replaced SMS OTPs with palm verification at 420 branches.
How we prototyped, tested and polished the Vega P1's palm-scan UI for one-handed use.
Handling, shrink, reconciliation and insurance — the hidden economics of paper-based payments.
A byte-by-byte breakdown of the encrypted template our terminals generate.
Deepening our commitment to interoperable, open payment standards across every rail.
One email a month — biometrics, terminal tech, regulation and the occasional case study. No spam, ever.