Yandex.Browser needs to send data to the server for:
Data transfer to the server can be:
Data transfer is enabled by default for the following browser features:
The following features initiate data transfer only after the user has activated them:
Additionally, whenever you download a file, the browser checks it for malware. Information about the file, the history of the tab the file was downloaded from, and certain other data is sent to the server while the file is being checked.
You can disable malicious site and malware protection in the Privacy section of Settings.
The following features transmit data only while they are in use: