Is Поиск Яндексa safe?

Clean risk

Поиск Яндексa sets tracking cookies across Yandex domains and sends daily usage telemetry including a persistent UUID to Yandex servers.

On install and daily thereafter, the extension generates a persistent UUID and transmits it along with browser version, install date, and advertiser identifiers to soft.export.yandex.ru and yandex.ru. It also writes tracking cookies to Yandex new-tab URLs across five country TLDs each hour, and reads and modifies the 'ys' session cookie on nine Yandex domains to embed the extension version, allowing Yandex servers to identify extension users across all their services.

Yandexv3.0.3.24Chrome Web Store
1Risk
Who publishes it

Joint-stock company (Aktiengesellschaft) - 4 other listings from the same operator, 2 of them carrying a finding

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
Yandex
Declared legal entity
Joint-stock company (Aktiengesellschaft)
Registered address
Werftestrasse 4, Luzern 6005, CH
Registered contact
Intertech Services AG

Same store account

4 other listings published from this account, 12.0M+ users between them. 2 of them carry a finding.

Shared hosts - 4 hostnames

Hostnames hardcoded in this extension that few other listings call. That can mean one operator behind both, and it can equally mean a small shared vendor, so it is context rather than a conclusion. Hosts that many listings call are left out: they are services, not connections.

suggest.yandex.net
Also called by 5 other listings, including Поиск Яндексa, Поиск Яндексa
browser.yandex.ru
Also called by 7 other listings, including Поиск Яндексa, Поиск Яндексa, Визуальные закладки
chrome-elements.yandex.addons
Also called by 7 other listings, including Поиск Яндексa, Поиск Яндексa
yandex.net
Also called by 8 other listings, including Поиск Яндексa, Поиск Яндексa

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 3.0.3.24. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Read and change your data on chrome-elements.yandex.addons

    *://chrome-elements.yandex.addons/

  • Read and change your data on yandex.by

    *://*.yandex.by/

  • Read and change your data on yandex.com

    *://*.yandex.com/

  • Read and change your data on yandex.com.tr

    *://*.yandex.com.tr/

  • Read and change your data on yandex.kz

    *://*.yandex.kz/

  • Read and change your data on yandex.net

    *://*.yandex.net/

  • Read and change your data on yandex.ru

    *://*.yandex.ru/

  • Read and change your data on yandex.ua

    *://*.yandex.ua/

  • Read and change your data on yandex.uz

    *://*.yandex.uz/

  • Read and change your data on ya.ru

    *://*.ya.ru/

  • Add items to the right-click menu

    contextMenus

  • Schedule its own background tasks

    alarms

  • Read and change cookies, including the ones that keep you signed in

    cookies

  • Store data in your browser

    storage

  • See the address and title of every tab you have open

    tabs

Where it sends data

Destinations our analysis observed Поиск Яндексa contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • yandex.ru

    Поиск Яндексa sends data to yandex.ru. 10 other extensions we have analysed send data here.

  • soft.export.yandex.ru

    Поиск Яндексa sends data to soft.export.yandex.ru. 3 other extensions we have analysed send data here.

Updated 30 September 2026ibknafobnmndicojahlppolcaaibngjf