Enable Cookies in Yandex Browser (Mobile)
It's not possible to change your Cookies settings in the mobile version of Yandex Browser.
There are no controls to completely block cookies or even to just block Third-Party cookies. As such, we can't give you instructions on how to do this!
If you're worried about cookies being used to track you online, you can always clear your Cookies and History each time you are finished browsing the web. Alternatively you can always try a different web browser which gives you more control over these kinds of settings.
You can also browse the web in incognito mode by selecting it from the menu (3 dots) on the homescreen of Yandex Browser. This will cause Yandex to delete any saved cookies when you exit incognito mode.