Super-secure to use
William connects with your bank accounts through Open Banking using the latest secure tech. So you're in super-safe hands.
How we keep you protected
Keeping you and your data safe while you're using William is our number one priority. Here are some of the ways we do that...
Secure login
The app uses a combination of your device, phone number and 5-digit key code or biometric login (if set up) to keep your details away from prying eyes.
Two-factor authentication
Whether you use the app or our website, William uses two-factor authentication to validate your mobile device and number, making sure it's really you trying to log in.
Encryption
All of your data is encrypted. Whether it's being stored in our databases or sent to your device, we encrypt everything.
3rd party audits
We carry out regular audits with the help of well-known security partners to screen and enhance our internal security processes and policies.
System monitoring
The William apps and infrastructure are monitored 24/7 by dedicated monitoring systems. And the William security team rigorously tests all our services before we put them in your hands.
Part of our culture
Everyone at William gets regular security training. Plus, our security team continuously reviews, updates, tests, maintains and improves our corporate security and privacy.
Set Up In Under 60 Seconds
Scan this QR code with your phone to download the app