Callsign Blog

Callsign Adds Industry Veteran Tom Noonan to Board of Directors

LONDON, [JULY 18, 2019] –  Callsign today...

Callsign Hires Ian Cruxton as New Chief Security Officer

LONDON, July 18, 2019 – Callsign today...

Callsign partners with Lloyds Banking Group for Digital Identification and Authentication

LONDON, July 11, 2019 –

Callsign has today...

PSD2 Cheatsheet

Has PSD2 and the latest EBA Opinion left you...

Callsign Awarded as Technology Pioneer by World Economic Forum

LONDON, July 1, 2019 – Callsign, a...

Best Use of AI for Authentication: Callsign Wins AI Breakthrough Award

It's always great to get good news on a...

Callsign Chooses Nexmo, the Vonage API Platform, to Deliver More Secure Communications for Banking Customers

Partnership puts innovative digital identity...

Callsign and CKH IOD, Team Up to Enhance Fraud Detection

Digital identity focused innovation goes...

Whitepaper: Behavioral PIN Authentication

Download our latest whitepaper looking at...

Infographic: Minimal PSD2 Compliance in ONE simple step

The PSD2 deadline is looming and many...

SS7: The vulnerability you’ve never heard of  

You may not have heard of SS7 but it is the...

Callsign Announced as a ‘Disruptor to Watch’ by The Sunday Times Fast Track 100

As part of The Sunday Times annual Fast Track...