# UHRS - Public FAQ

This section provides answers to frequently asked questions related to work with UHRS. UHRS (Universal Human Relevance System) is a crowdsourcing platform that supports data labeling with the help of millions of people around the world.

How are tasks from UHRS structured? Will there be any problems in Toloka due to the fact that I am switching to another platform?

In some Toloka tasks you can face integration with UHRS. It is agreed with the administration of our platform and does not violate the rules of Toloka.

To complete the task, you do not need to register on third-party sites. You open the task in Toloka and follow a unique link to UHRS, where you can perform tasks available to you for two hours. In terms of content, they usually correspond to the subject of the original project. At the end of the session you will receive a reward in Toloka. Please note that reward may not be forwarded to your Toloka account right away, normally this process takes about 2 hours but no more than 24 hours. If it takes longer don't hesitate to let us know so that we can look into the issue

Is it possible to perform UHRS tasks in Toloka and under another vendor at the same time?

Toloka does not impose any restrictions on the execution of tasks in other services. But according to the author's rule a user should use a single platform to access UHRS. If you use Toloka to perform UHRS tasks, you should not use your account on Clickworker or any other vendor for UHRS.

Why don't I see any tasks on UHRS?

The authors of tasks established stricter criteria for selecting annotators on the UHRS platform. If UHRS tasks have never been available to you or if they suddenly disappeared, this may be because:

• Your account doesn't meet one or more criteria for a particular task or the UHRS platform in general. For example, your location and the number of confirmed languages in your profile matter. Make sure that:
• The location in your profile matches your real location and the geolocation settings on your device. If the data is incorrect or there are differences, you may be banned from accessing the tasks. Don't use VPN, anonymizers, or any other services that change your location data.
• You have no more than 3 confirmed languages in your profile.
• No more tasks are available. The number of tasks and UHRS projects available may change over time. If a particular task isn't on the list right now, it may appear later.
I was blocked on UHRS, why?

Unfortunately, the author of the project decided not to provide the reason for their decision. Вut you can choose other tasks available in Toloka and try your hand in them.

Is it possible to revise the blocking on UHRS? I did everything correctly!

Alas, there is no provision for reviewing the blocking on the project.

I was blocked in Toloka. Will it affect UHRS?

No, being blocked in Toloka doesn't mean that you'll be automatically blocked on the UHRS platform.

I followed the link, and I have a white screen with an Error message. Is something broken?

This may signify a number of issues. Please contact our support service so that we can look into the matter in more detail.