AIB Authenticator2.4.0
Publisher Description
The AIB Authenticator App enables 2FA (second factor authentication) for your AIB account. The App provides an additional layer of security which will allow you to log in or authenticate critical transactions on your account.
Once you are set up you simply have to enter your password, and then approve or deny the push notification sent to your phone.
Enrolment is easy. Once you download the app follow the steps to register your device. As part of enrolment you may be asked to create a Digital Profile. Your Digital Profile is a representation of identity information and security credentials which will allow us to uniquely identify you so you enjoy our services more securely.
Services Available
. Manage your Digital Profile
. Set up or reset your Digital password
. Business cardholders can authenticate online purchases for Debit or Credit card transactions.
Version History General security updates are included in this version 2.4.0 Aug 7 General security updates are included in this version 2.3.1 Apr 24 Added Help icon for clearer guidance.
Now approve SCA requests directly in‑app for a faster, smoother experience.
Performance and security improvements throughout. 2.3.0 Mar 23 App contains feature enhancements and security improvements 2.0.0 06/20/2025 In this release we have updated the functionality to receive push notifications on your device which will make it easier to approve transactions 1.10.0 06/30/2023 Minor Enhancements and Bug Fixes 1.9.1 04/21/2023 Minor Enhancements and Bug Fixes 1.8.0 12/07/2022 Minor Enhancements and Bug Fixes 1.7.4 08/19/2022 In this update we have improved the device set up process to facilitate easier enrolment for the app.
In addition, we have included minor bug fixes and enhancements. 1.7.3 06/22/2022 Minor enhancements and bug fixes. 1.6.5 03/30/2022 In this update we have expanded the use of the app to allow AIB (NI) and Allied Irish Bank (GB) business card holders to securely authenticate their online purchases. This includes the addition of a region selector to allow AIB customers to select their primary region when using the app. Finally, we have also fixed a number of bugs. 1.6.1 03/01/2022 Minor bug fixes and enhancements. 1.4.0 11/15/2021 Minor bug fixes and enhancements. 1.3.2 10/04/2021 In this update we have extended the time available to allow you to register for the app. In addition, there is an update that allows you complete registration by receiving a PIN sent via the post, in the case that we could not send a code directly to your mobile device. Finally, we have also fixed a number of bugs. 1.2.0 08/19/2021 1.0.6 08/03/2021
About AIB Authenticator
The company that develops AIB Authenticator is Allied Irish Banks, Public Limited Company. The latest version released by its developer is 2.4.0.
To install AIB Authenticator on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-14 and was downloaded 6 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the AIB Authenticator as malware if the download link is broken.
How to install AIB Authenticator on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the AIB Authenticator is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After AIB Authenticator is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 2.4.0
posted on 2026-10-14
Version History General security updates are included in this version 2.4.0 Aug 7 General security updates are included in this version 2.3.1 Apr 24 Added Help icon for clearer guidance.
Now approve SCA requests directly in‑app for a faster, smoother experience.
Performance and security improvements throughout. 2.3.0 Mar 23 App contains feature enhancements and security improvements 2.0.0 06/20/2025 In this release we have updated the functionality to receive push notifications on your device which will make it easier to approve transactions 1.10.0 06/30/2023 Minor Enhancements and Bug Fixes 1.9.1 04/21/2023 Minor Enhancements and Bug Fixes 1.8.0 12/07/2022 Minor Enhancements and Bug Fixes 1.7.4 08/19/2022 In this update we have improved the device set up process to facilitate easier enrolment for the app.
In addition, we have included minor bug fixes and enhancements. 1.7.3 06/22/2022 Minor enhancements and bug fixes. 1.6.5 03/30/2022 In this update we have expanded the use of the app to allow AIB (NI) and Allied Irish Bank (GB) business card holders to securely authenticate their online purchases. This includes the addition of a region selector to allow AIB customers to select their primary region when using the app. Finally, we have also fixed a number of bugs. 1.6.1 03/01/2022 Minor bug fixes and enhancements. 1.4.0 11/15/2021 Minor bug fixes and enhancements. 1.3.2 10/04/2021 In this update we have extended the time available to allow you to register for the app. In addition, there is an update that allows you complete registration by receiving a PIN sent via the post, in the case that we could not send a code directly to your mobile device. Finally, we have also fixed a number of bugs. 1.2.0 08/19/2021 1.0.6 08/03/2021
version 2.3.1
posted on 2026-07-26
Version History General security updates are included in this version 2.3.1 Apr 24 Added Help icon for clearer guidance.
Now approve SCA requests directly in‑app for a faster, smoother experience.
Performance and security improvements throughout. 2.3.0 Mar 23 App contains feature enhancements and security improvements 2.0.0 06/20/2025 In this release we have updated the functionality to receive push notifications on your device which will make it easier to approve transactions 1.10.0 06/30/2023 Minor Enhancements and Bug Fixes 1.9.1 04/21/2023 Minor Enhancements and Bug Fixes 1.8.0 12/07/2022 Minor Enhancements and Bug Fixes 1.7.4 08/19/2022 In this update we have improved the device set up process to facilitate easier enrolment for the app.
In addition, we have included minor bug fixes and enhancements. 1.7.3 06/22/2022 Minor enhancements and bug fixes. 1.6.5 03/30/2022 In this update we have expanded the use of the app to allow AIB (NI) and Allied Irish Bank (GB) business card holders to securely authenticate their online purchases. This includes the addition of a region selector to allow AIB customers to select their primary region when using the app. Finally, we have also fixed a number of bugs. 1.6.1 03/01/2022 Minor bug fixes and enhancements. 1.4.0 11/15/2021 Minor bug fixes and enhancements. 1.3.2 10/04/2021 In this update we have extended the time available to allow you to register for the app. In addition, there is an update that allows you complete registration by receiving a PIN sent via the post, in the case that we could not send a code directly to your mobile device. Finally, we have also fixed a number of bugs. 1.2.0 08/19/2021 1.0.6 08/03/2021
version 2.3.0
posted on 2026-03-23
Added Help icon for clearer guidance.
Now approve SCA requests directly in‑app for a faster, smoother experience.
Performance and security improvements throughout.
version 2.0.0
posted on 2025-06-20
Jun 20, 2025
Version 2.0.0
App contains feature enhancements and security improvements
version 2.0.0
posted on 2025-06-20
App contains feature enhancements and security improvements
version 1.10.0
posted on 2023-06-30
Jun 30, 2023
Version 1.10.0
In this release we have updated the functionality to receive push notifications on your device which will make it easier to approve transactions
