Square To Beef Up Card Reader Security This Summer (And VeriFone Wasn't So Wrong, After All)
Yesterday was a big day for hot mobile payments startup Square. The company announced that it received a strategic investment from Visa, giving the company a big stamp approval.
Context & Ripple Effects
Two days after Visa made a strategic investment in Square, the startup is committing to harden its card reader this summer — an acknowledgment, per the headline itself, that VeriFone's security critiques were largely warranted. The timing matters: Visa's backing gave Square a major-network stamp of approval at precisely the moment its dongle design was under fire.
The rivalry dates back further than the criticism: VeriFone followed Square onto the iPhone with its own credit card reader back in December 2009, so the incumbent has both the product overlap and the processing pedigree to make security a wedge issue rather than a passing jab.
First-order effects
- Square users and the small merchants it serves face a reader swap or upgrade path this summer as the company ships hardened hardware, raising Square's per-device costs right as it scales distribution.
- Visa's endorsement now sits alongside a public concession on security, meaning the network investor has a direct stake in Square closing the gap quickly enough to protect that stamp of approval.
Second-order effects
- VeriFone gains a ready-made sales argument: an established processor can position its own readers as the compliant choice against a rival that just admitted its hardware needed fixing.
- Other mobile-payments entrants copying the cheap-dongle model will be pushed to bake encryption into hardware from day one, since 'secure by design' is now the differentiator VeriFone has legitimized.
Third-order effects
- If the pattern holds, card-network validation becomes the gate through which payments startups pass — security posture and strategic investment from Visa-class incumbents increasingly arriving together, shaping which upstarts scale.
- Mobile card acceptance drifts from a software-convenience market toward a hardware-compliance one, favoring players who can absorb device costs and meet network security mandates over thin-margin imitators.
The trend: Mobile card-reader payments are shifting from convenience-driven novelty to network-certified security, with incumbent processors like Visa and VeriFone setting the bar startups must clear.