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AIB Authenticator

AIB Authenticator

by Allied Irish Banks, p.l.c.

2 ratings
28 reviews
💰 Finance
Free

Details

Released
August 3, 2021
Updated
August 7, 2026

Developer

Allied Irish Banks, p.l.c.
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About

Enhance your account security with two-factor authentication. This app provides an extra layer of protection for logging in and authorizing important transactions. Easily manage your digital profile and authenticate online purchases for added peace of mind.

✓Two-factor authentication (2FA)
✓Approve or deny push notifications
✓Manage Digital Profile
✓Set up or reset digital password
✓Authenticate online purchases
Show original description

What's New in AIB Authenticator

2.4.0

August 7, 2026

General security updates are included in this version

User reviews

Most RecentHighest RatedLowest Rated

Terrible App

Just so many flaws with this whole system. Logging in is a nightmare and I’ve already spent ages waiting in online queue’s with no answers to why it’s not working!!
Bbegbie86

Shocking

Insane that a company like AIB have built an app that is central to access all banking facilities yet the application does not work. Entirely blocked out of my account for days.
GGorN32

App Failing After Update

Updated app and now authentication doesn’t work. AIB really need to improve their technology- way behind other banks.
LLondonTravels

Wow, you actually have made it worse.

Kind of incredible but after all this time and with just one update to 2.0 you managed to not only fix it but make it worse. That’s some feat. Why I’ve moved to Pleo and Revolut for day to day business banking. It doesn’t need to be this bad! It’s 2025!!
Ssaucycow

Doesn’t work

Can’t make purchases online .

Sort your app out!!!
TTomstiven
See 23 more reviews

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FAQ

What does the AIB Authenticator App do?

The AIB Authenticator App provides two-factor authentication (2FA) for your AIB account. It adds an extra layer of security, allowing you to log in and authenticate critical transactions more securely. You will receive push notifications on your phone to approve or deny these actions.

How do I set up the AIB Authenticator App?

Enrolment is straightforward. After downloading the app, follow the on-screen steps to register your device. This process may involve creating a Digital Profile, which helps uniquely identify you for secure access to AIB services.

Is the AIB Authenticator App free to use?

Yes, the AIB Authenticator App is available for free. There are no charges associated with downloading or using the app for its intended security and authentication purposes.

What features does the AIB Authenticator App offer?

The app allows you to manage your Digital Profile, set up or reset your digital password, and authenticate online purchases for Debit or Credit card transactions. It also provides push notifications for transaction approval or denial.

Who is the AIB Authenticator App for?

This app is designed for AIB account holders who want to enhance their online security. It is particularly useful for those who need an additional layer of protection when logging into their account or authorizing important financial transactions.