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Register your business or event for free

Thank you for your interest in CoGa.app

The application is free to all public and private institutions.

To register, please fill out the short trailer form. You will then be able to access the platform to start scanning the QR codes of visitors to your establishment.

If you have multiple institutions, it is necessary to fill out this form for each of them and have different identifiers and passwords.

For the registration of a single establishment with several rooms, list the rooms is possible.

Technical requirements

An Internet connection is required at the entrance of the establishment, in order to be able to scan the QR-Codes. It is possible to use the CoGa app with a Wi-Fi connection or with a 3G/4G connection if you use the app on a smartphone with a SIM card.

We recommend the following types of devices that have been tested and work optimally:

  • Apple
    • iPod touch 7th generation
    • iPhone, from Model 6
    • iPad, iPad Air or iPad Pro models from 2016
    • A dedicated app is available on the App Store to download after you've registered to be able to scan entries quickly.
  • Android
    • Samsung models phones and tablets from 2017
    • Nokia 5.3 or Nokia 7.2 Phone
    • From an Android phone, just access the CoGa platform with the link you will receive after you sign up and go to the "Scan QR" section to be able to scan the QR-Codes directly from your browser (use Chrome recommended)

Immediately after filling out the form for your establishment you will be able to access the platform to be able to scan the QR Codes of the people visiting your establishment.

We ask you for 3 contact email addresses that will be used in case a request for the client list is issued by the Cantonal Medecin Service. A first information email is sent to the first email address, if no reply an email is sent to the second address and if no reply an email will be sent to the third address..

We remain at your disposal for any questions.

Your CoGa Team

Login information

These fields will allow you to log in on our dashboard as well as on the QR code scanning service.



Required. 150 characters or fewer. Letters, digits and @/./+/-/_ only.

About you







Emergency Contacts for Public Health Authority

We ask for 3 contact e-mail addresses which will be used in case a request for the customer list is issued by the Cantonal Medical Service. A first information email is sent to the first email address, if no response is received an email is sent to the second email address and if no response is received an email is sent to the third email address.





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Customization of CoGa

Outflow of people (customer exit)

CoGa offers two options regarding the customer exit process:

  • Manual exit: Customer's QR code is scanned when exiting the premise
  • Automatic exit: Customer's QR code is NOT scanned when exiting the premise. Customer is automatically marked as exited after a predefined timeslot


Terms and conditions

The application is available free of charge to all public and private institutions. The platform is financed by the Republic and Canton of Geneva. The service is provided by the company 2GIK Sàrl. The availability of the platform is constantly monitored to ensure optimal operation 24 hours a day.

The data of your clients is decoded and transmitted to the Service du Médecin Cantonal only if a positive case of COVID-19 was present in your establishment for the time slot in which the person tested positive was present.

A solution with which you can print single-use QR codes yourself, for customers who do not have a smartphone, is available on your dashboard. You can also pick up free laminated cards with these QR codes at our offices, on request.

You can also generate QR codes for each table/seat in your establishment, so that customers can automatically register when they visit. However, it is imperative that you have the "CoGa - establishments" application (https://dashboard.coga.app/register_app) available on a device in your establishment in order to be able to register customers who do not have a smartphone and cannot register themselves, as well as to be able to check in real time the number of customers present in your establishment and to scan customers who have not registered. Up-to-date procedures and user manuals are available in the documentation tab of the platform when you are authenticated as an establishment.

The data on your establishment's attendance (number of entries) is available on your dashboard for 14 days and then automatically deleted and is not used for any other purpose than for monitoring purposes. No marketing use is possible. Aggregated statistical data (not linked to your establishment) are transmitted to the Service du Médecin Cantonal for analysis of the health context.

2GIK Sàrl may contact you by e-mail at the address provided at the time of registration to inform you of updates to the platform and improvements made.

The control of the registration of the client of an establishment is the responsibility of that establishment. 2GIK Sàrl shall not be held responsible for a non-existent registration or for a lack of update to be made on the CoGa Establishment application.

CoGa assistance in case of any questions or problems contact: coga@2gik.ch or +41 22 539 10 44