Use voip services differently

  • More stability because we do not use 3G, 4G or Wifi
  • Works like a SIP application without being one
  • All national calls are transformed to voip in our cloud
  • Show the caller-id sellected in profile settings
  • Benefit from the low international rates
  • mobile dialer
  • profile id


New conception

Pindo uses a normal 2G network connection to place your calls

Nearly no data requirements

The app uses less than 2 KiloBytes of data for each session

Swipe between multiple profiles

Easily switch profiles or voip accounts with a simple swipe movement

Record conversations

Record your conversations by pushing 99 during a phone call

No battery drain

Most such apps use up to 2-3 times more battery. Pindo does not

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  Download the app

  Enter your credentials

  Scan the QR code or request SMS

A different way to connect

Story behind Pindo

Pindo started with our need to use our current voip solution on mobile phones. We just did not want to show our mobile phone number when calling customers or even worse and hide our caller-id. We wanted to present the same business number that we use in our office.

We tried every possible voip app but the conclusion remained the same. It sometimes worked and sometimes not. For our business needs this was just not acceptable. We needed stable working solution. We noticed that these apps were using up to 3 times more battery than a normaly, or the smartphones were constantly switching between Wifi, 3G, 4G and the situation is even worse when moving or driving.

Our idea was to transform a voip call into something that is proven. So we decided to use a normal mobile call but not to the destination number but to a fixed line number attached to one of our servers. Some might argue that data is cheaper but it really depends which mobile contract you have. National flatrates or plans with a big amount of fixed line minutes are available for any budget.

Technically we combined the idea of a normal mobile connection with a very little data packet sent before the call starts. The single data packet has all the information our server needs to forward the mobile call. We can now present our business number and as a positive side affect we benefit from low international rates.

We developed the idea and finally filed for a patent. The information is now public and can be found here:

What do people think?

I show my office number when I call someone even while playing golf.
Luxembourg testimonial

Frank Maitry Merl, Luxembourg

I prefer to keep my mobile number private, but I can call from my smartphone and show my office number.
UK testimonial

Lynn Saunders London, United Kingdom

Finally when customers call me back, they reach our office and get a professional phone reception.
testimonial from France

Marc Duvelle Thionville, France

When the discussion becomes important, I just push 99 to record the call and can listen to it later when I have more time.
German testimonial

Patricia Seyler Trier, Germany

I save lots of money when calling my family, voip providers offer the best international rates.
Netherlands testimonial

Pedro Arriola Delft, Netherlands

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Frequently Asked Questions

I am a voip provider, can you include me in your predefined list of providers?

Please contact us at This should not be a problem.

Can you recommend a voip service?

Pindo tries to be neutral on this point. Any decent provider supporting the SIP protocol should work. If you don't have prefferences you can install the app, and it will set everything up for you.

What about roaming?

Roaming is complex and we hope that the European Union will at least solve it in Europe very soon. If you stay for a longer time in a different country we recommend to buy a prepaid card or a short term contract at a mobile provider. After all, with our app it does not matter which SIM card you have, as your voip service provider will show the caller ID of your choice.

Do you do app customization?

If you need a feature or a fully customized app, do not hesitate to contact us.

More questions?

Get in touch

Contact us