Virus scans on downloaded files
Yandex Browser for Mobile checks downloaded files for viruses.
Downloaded files may contain malicious code. This is why the browser scans all archives and executable files that are downloaded both directly and in the background.
If a downloaded file contains a malicious program, the browser warns you and offers to delete the file.
Attention. We recommend that you do not open files that didn't pass the virus scan, because they might activate malicious code.
If you can't find the information you need in Help or you are having issues with Yandex Browser for Mobile, please describe your actions step by step. Take a screenshot if possible. This will help our support specialists quickly find a solution for the issue you're experiencing.
Note. To resolve issues with Yandex services, please contact support of these services:
Yandex Browser for desktop
If you have problems using the desktop version of Yandex Browser, you can contact us directly from the browser: go to 
→ Advanced → Report problem or fill out the form.
→ Advanced → Report problem or fill out the form.Yandex Home page
If your question is about the Yandex Home page (for example, you want to change the theme, customize blocks or icons for services, or find YooMoney), contact us using this form. Select the option Question about Yandex Home page.
Yandex Mail
If your have questions about Yandex Mail (for example, how to disable ads, import messages from other mailboxes, restore deleted emails, or find messages in the Spam folder), use this form.
Yandex Search and search results
If you have questions about Yandex Search and search results (for example, about site ranking or invalid search results), contact us using this form.