How to Stay Safe with Digital Banking

How to Stay Safe with Digital Banking

Digital Banking

Priya Sharma

09 Jul 2026

Digital Banking: Convenient, Powerful, and Worth Protecting

More than seven million people now use the Nationwide banking app to manage their finances on the go. From checking balances to transferring money and paying bills, digital banking has transformed the way we interact with our accounts. But with this convenience comes responsibility β€” both from your bank and from you as a member.

At Nationwide Building Society, we invest heavily in security technology to keep your money safe. However, fraudsters are constantly developing new tactics, and understanding how to protect yourself is just as important as the safeguards we put in place. This guide covers the most common threats and the practical steps you can take to bank securely online.

Common Digital Banking Threats

Understanding the risks is the first step to staying safe. Here are the most prevalent threats affecting UK banking customers today:

  • Phishing emails and texts β€” Fraudsters send messages pretending to be from your bank, asking you to click a link and enter your details.
  • Authorised push payment (APP) fraud β€” Scammers trick you into voluntarily transferring money to their account.
  • SIM swapping β€” Criminals convince your mobile provider to transfer your phone number to a new SIM card, allowing them to intercept one-time passcodes.
  • Malware and spyware β€” Malicious software installed on your device can capture your login credentials and monitor your activity.
  • Social engineering β€” Fraudsters use information from social media and data breaches to manipulate you into sharing sensitive information.

Essential Security Practices

Protecting your digital banking starts with building good security habits. Here are the most effective measures you can take:

1. Use Strong, Unique Passwords

Never reuse passwords across different accounts. Use a combination of upper and lower case letters, numbers, and special characters. A password manager can help you generate and store complex passwords securely.

2. Enable Biometric Authentication

The Nationwide banking app supports fingerprint and face recognition, adding a layer of security that is difficult for fraudsters to replicate. Enable biometric login whenever possible.

3. Keep Your Software Updated

Always install the latest updates for your phone's operating system and the Nationwide app. Security patches fix known vulnerabilities that criminals might exploit.

4. Be Sceptical of Unsolicited Contact

Nationwide will never ask you for your full PIN, password, or one-time passcode by phone, email, or text. If you receive an unexpected message claiming to be from us, do not click any links. Instead, call us directly using the number on the back of your card.

5. Use Secure Networks

Avoid accessing your banking app on public Wi-Fi networks. If you must use public Wi-Fi, consider using a virtual private network (VPN) to encrypt your connection.

6. Set Up Account Alerts

Enable transaction notifications in the Nationwide app so you are alerted immediately whenever money leaves your account. Early detection is critical to minimising the impact of fraud.

What to Do If You Suspect Fraud

  1. Call Nationwide immediately on 0800 30 20 10 to report the issue and freeze your account if necessary.
  2. Change your online banking password and any other accounts that use the same credentials.
  3. Report the incident to Action Fraud, the UK's national reporting centre for fraud and cybercrime.
  4. Check your credit report for any unauthorised applications or changes.

Nationwide's Security Commitment

As a member-owned building society, protecting our members is fundamental to everything we do. Nationwide uses advanced encryption, multi-factor authentication, and real-time fraud monitoring to safeguard your accounts. We are also signatories to the Contingent Reimbursement Model Code, meaning eligible fraud victims are reimbursed for authorised push payment fraud.

Banking digitally should feel empowering, not stressful. By following these straightforward security practices and knowing that Nationwide is working behind the scenes to protect you, you can enjoy the full convenience of online and mobile banking with confidence.