The Barclays app | How to change your personal details
Need to update your address, phone number, or email? We’ll show you how to change your personal details securely in the Barclays mobile banking app. Keeping your contact information up to date helps us protect your account and make sure you never miss important updates. Find out more about the Barclays app: https://www.barclays.co.uk/ways-to-ba...
