UBS & UBS key4

4.6
87K reviews
Content rating
Everyone
1M+
Downloads
Content rating
Everyone
Learn more
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About this app

This is the UBS Mobile Banking App for all our UBS clients (excl. the United States and Australia) who can benefit from these digital services.
Please note, that the available functionalities of our app may vary depending on your domicile.

If you live in Switzerland, you can open our digital product line UBS key4 directly via app:
• UBS key4 banking for your private banking
• UBS key4 business for the founding of an SA or SARL

Do you meet the requirements to use our Mobile Banking App?
• You are client of a UBS Group company and benefit from UBS’s corresponding digital services.

How secure is our Mobile Banking App?
In short, UBS Mobile Banking provides state-of-the-art security.
How? Our security concept protects you fourfold. We uniquely identify you with the Access App or Access Card. By defining security settings and activating real-time notifications, you can increase security even more. Furthermore, we use artificial intelligence to check certain transactions for irregularities. And we help you use the internet safely – see our security recommendations on ubs.com/security.

Further information:
UBS Switzerland AG and other non-US subsidiaries of UBS Group AG have made the UBS & UBS key4 Mobile Banking App ("App") available exclusively to existing clients that benefit from these services with the exception of US and Australian clients.
The fact that the App can be downloaded from the US or Australia and/or any other country’s App Store does not constitute a solicitation, offer or recommendation to enter into a transaction, nor is it to be understood as a solicitation or offer for a client relationship between the person downloading the App and UBS Switzerland AG or other non-US subsidiaries of UBS Group AG.
Updated on
Jun 22, 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 Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.6
85K reviews
Dimitrios Renken
June 2, 2026
App no longer works on android 11 as UBS decided to artificially prevent older devices from updating the app in the playstore. UBS is not the right bank for you if you don't want to keep changing phones every few years. In addition to that they're not the ones paying for the new phone. This phone is notnhatvold and works perfectly fine, it's ridiculous that my bank wants to force me to change it.
6 people found this review helpful
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UBS AG
June 12, 2026
Hello, thank you for your feedback and apologies for the inconvenience. Our app can only run on devices that still receive security updates from their manufacturer. Please check your device settings for a newer software version, or use E-Banking (ubs.com) as an alternative. Best regards, your UBS Team.
Ekaterina Titkova
June 15, 2026
There's a feedback form for key4 insights feature in the app that doesn't work, so get my feedback here. I've deactivated key4 insights 3 times already, and still saw "we've added key4 insights widget to your home screen" again. Respect the user's choice! If I deactivated it, it means that I don't need this feature, and it won't change after you activate it for me again.
3 people found this review helpful
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Kate
April 20, 2026
The app incorrectly identifies GrapheneOS as a rooted device and prevents me from accessing my account. Please fix the detection that you use, as GrapheneOS is a security and privacy focused open Android-based OS that is used by many security professionals and privacy enthusiasts, and which is not rooted. Personally, I am sure to close my UBS accounts if this issue persists; I don't think it's a good sign if IT specialists leave for security reasons.
17 people found this review helpful
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What’s new

Small improvements and bug fixes.