4.5
520 reviews
50K+
Downloads
Content rating
Everyone
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About this app

The best financial products in one app

VIAC - Your securities solution for investment plans, pillar 3a and vested benefits

Discover a simple and cost-effective way to invest with VIAC. Our app offers maximum flexibility and expert support to help you achieve your financial goals.

Why invest with VIAC?
β€’ Cost-effective with low entry barriers: Invest from as little as CHF 1 - with no minimum deposit, minimum fee or minimum term.
β€’ Simple and clean app: Intuitive handling and clear structure for a seamless user experience.
β€’ Expert support: Our team is available by phone, chat or email to answer all your questions.
β€’ Maximum flexibility: Customize your investment strategy - from interest-bearing accounts to 99% equities, broadly diversified with passive, index-based instruments. Adjust your strategy at any time - at no extra cost.

VIAC Life
Protect your future: with VIAC Life Basic you receive up to 25% in addition to your savings as a 3a or VB customer in the event of disability or death. With VIAC Life Plus, you can add additional coverage directly in the app.

VIAC Mortgage
Benefit from exclusive and fair mortgages with top interest rates as a VIAC customer.

Download the VIAC app now and benefit!
Updated on
Sep 8, 2025

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 4 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.5
518 reviews
Sergiusz Golec
October 15, 2025
I was unable to complete the setup accurately because there is no option for "separated" as a marital status. In Switzerland, this is a recognized tax status (DE: "getrennt"), so it's an essential option to include. Also would be great if in a tooltip, there would be a tip "where to find the data". Or if I can update them later.
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Omar Elabed
February 8, 2023
There is hardly anything better for your 3a in Switzerland. You can convert your liquidity in assets and the standard solution is all passively managed international index tracking funds. I know this sounds technical, but after some research and reading in the matter, I concluded there is hardly anything more convenient for your investment. VIAC levereged that knowledge, packaged it nicely and is putting it in your hand. I'm impressed by the outcome. One of my favorite apps on my phone.
3 people found this review helpful
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WIR Bank Genossenschaft
February 13, 2023
Hi Omar Wow - we're honored by your review of our pillar 3a solution/app and are glad to hear that our app is one of your favorites on your phone 😎 We're working hard to keep it that way πŸ’ͺ Kind regards Team VIAC
Zuzana Fateh
June 12, 2025
Easy to use, friendly user interface, clear visuals. Love it!
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What’s new

With this update we have implemented several small improvements.

We wish you a lot of fun with VIAC!

App support

Phone number
+41800804040
About the developer
WIR Bank Genossenschaft
florian.keller@wir.ch
Auberg 1 4054 Basel Switzerland
+41 79 457 23 75