AIB Authenticator

Name: AIB Authenticator
Availability: InStock
Rating: 1 (934 reviews)
Author: Allied Irish Banks, Public Limited Company

Allied Irish Banks, Public Limited Company

1.0

934 reviews

100K+

Downloads

Everyone

About this app

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.

Updated on

Jan 7, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.

No data shared with third parties

Learn more about how developers declare sharing

This app may collect these data types

Personal info, Financial info and 3 others

Data is encrypted in transit

You can request that data be deleted

Ratings and reviews

1.0

925 reviews

Darian O'Donoghue

January 22, 2026

Works then stops working. Have to call the helpline. If it works after that it's only for a short while. Spent days trying to make an online payment before I realised that the authenticator had stopped working again. Rubbish

1 person found this review helpful

Allied Irish Banks, Public Limited Company

January 27, 2026

Hi Darian, sorry to hear this. On the AIB Authenticator, can you check settings for Notifications, to ensure the App is not set on ‘Deep Sleep’. Also see link to log your feedback on this experience: https://aib.ie/personal-forms/complaint-form Sincere apologies for any inconvenience caused. Thanks for getting in touch ^EW

Eric Fitz

January 25, 2026

app don't work, when you try to login it closes by itself, impossible to use waste of time, even the normal aib app isn't working.

Allied Irish Banks, Public Limited Company

January 27, 2026

Hi Eric, so sorry to hear this. On the AIB Authenticator, can you check settings for Notifications, to ensure the App is not set on ‘Deep Sleep’. Also can you insure you have a very strong Wifi connection when using the device. If you wish to log your feedback, please see link: https://aib.ie/personal-forms/complaint-form Thanks ^EW

Sean Keane

January 16, 2026

Constantly crashes so I can't approve transactions. Unusable, will have no option but to move my business

1 person found this review helpful

Allied Irish Banks, Public Limited Company

January 20, 2026

Hi Sean, sorry to hear this. Please see link for FAQs; https://aib.ie/help-and-guidance/secure-shopping-online-q-as#bus If you continue to have issues. Please call our Card Services team on 01 269 5022 /+353 1 269 5022. The Team are available Monday-Friday from 8am-6pm and they will be happy to check this further for you. Option 2. Thanks ^EW

What’s new

To ensure you continue to enjoy the best possible experience, we’re releasing an update that includes the latest technical and security enhancements. Please update your app to benefit from ongoing improvements and seamless service.

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