--- title: Extension Tab description: eklenti sorunları --- [Skip to content](https://explore.witwiser.io/en/test-takers-guides/blog/extension-tab#main-content) - [English](https://explore.witwiser.io/en/test-takers-guides/blog/extension-tab) - [Türkçe](https://explore.witwiser.io/tr/katilimci-bilgilendirme/blog/eklenti-sekmesi) English Show submenu for translations ![](https://explore.witwiser.io/hs-fs/hubfs/Witwiser_Logo.png?width=4320&height=624&name=Witwiser_Logo.png) - Witwiser Show submenu for Witwiser - [About Us](https://witwiser.io/about-us/) - [Test Your System](https://witwiser.io/system-test/) - [Test Taker Articles](https://explore.witwiser.io/en/test-takers-guides) Open main navigation Close main navigation - Witwiser Show submenu for Witwiser - [About Us](https://witwiser.io/about-us/) - [Test Your System](https://witwiser.io/system-test/) - [Test Taker Articles](https://explore.witwiser.io/en/test-takers-guides) - - [English](https://explore.witwiser.io/en/test-takers-guides/blog/extension-tab) - [Türkçe](https://explore.witwiser.io/tr/katilimci-bilgilendirme/blog/eklenti-sekmesi) English Show submenu for translations Dec 26, 2022 11:36:22 AM # Extension Tab ![Picture of Witwiser](https://explore.witwiser.io/hs-fs/hubfs/Frame%20104.png?width=50&name=Frame%20104.png) [Witwiser](https://explore.witwiser.io/en/test-takers-guides/author/witwiser) Share: [facebook-f icon](http://www.facebook.com/share.php?u=https://explore.witwiser.io/en/test-takers-guides/blog/extension-tab) [linkedin-in icon](http://www.linkedin.com/shareArticle?mini=true&url=https://explore.witwiser.io/en/test-takers-guides/blog/extension-tab) [Twitter icon](https://twitter.com/intent/tweet?url=https://explore.witwiser.io/en/test-takers-guides/blog/extension-tab) [envelope icon](mailto:?body=https://explore.witwiser.io/en/test-takers-guides/blog/extension-tab)   For a safe experience, the tab that will be opened automatically by Witwiser in the next step should not be closed.   ![MicrosoftTeams-image (353)](https://explore.witwiser.io/hs-fs/hubfs/MicrosoftTeams-image%20(353).png?width=788&height=402&name=MicrosoftTeams-image%20(353).png) ![MicrosoftTeams-image (354)](https://explore.witwiser.io/hs-fs/hubfs/MicrosoftTeams-image%20(354).png?width=788&height=431&name=MicrosoftTeams-image%20(354).png) ### Can the Extension Access My Local Files on My Computer? Is My Personal Data Safe? Witwiser works as an extension on the browser. The extension does not have access to local files on its computer. If you have concerns about the security of the information on your browser or about your files, you can take one of the following actions very quickly. - - -      You can create a new user in the operating system. - [How to create](https://support.apple.com/tr-tr/guide/mac-help/mtusr001/mac#:~:text=Mac'inizde%20Elma%20men%C3%BCs%C3%BC%20%3E%20Sistem,Kullan%C4%B1c%C4%B1lar%20ve%20Gruplar'%C4%B1%20t%C4%B1klay%C4%B1n.&text=Sol%20alttaki%20kilit%20kilitliyse%20%2C%20tercih,t%C4%B1klay%C4%B1n%2C%20sonra%20kullan%C4%B1c%C4%B1%20t%C3%BCr%C3%BCn%C3%BC%20se%C3%A7in.) a new user MacOS?  - [How to create](https://support.microsoft.com/tr-tr/windows/windows-da-kullan%C4%B1c%C4%B1-hesab%C4%B1-olu%C5%9Fturma-4fac6fd5-74c0-9737-69b8-6e77e00422dc) a new user Windows? -   You can create a new profile on your browser. **1 - Open Chrome and click the icon in the upper right corner.** ![](https://dev.obss.com.tr/confluence/download/attachments/329254701/image2021-3-24_13-38-11.png?version=1&modificationDate=1633003652000&api=v2)   **2 - Click the "Manage people". The menu may change depending on the Chrome version. You can continue by clicking the "Add"  in the "Other People" section.** ![](https://dev.obss.com.tr/confluence/download/thumbnails/329254701/image2021-3-24_13-39-2.png?version=1&modificationDate=1633003652000&api=v2) ya da ![](https://dev.obss.com.tr/confluence/download/thumbnails/329254701/image2021-3-24_13-39-58.png?version=1&modificationDate=1633003652000&api=v2)   **3 - Click the "Add person".** ![](https://dev.obss.com.tr/confluence/download/attachments/329254701/image2021-3-24_13-41-7.png?version=1&modificationDate=1633003652000&api=v2)   **4 - After specifying the name and logo for the profile, click the "Add" button.** **![](https://dev.obss.com.tr/confluence/download/attachments/329254701/image2021-3-24_13-41-41.png?version=1&modificationDate=1633003652000&api=v2)**     ## Related posts ## [Frequently Asked Questions](https://explore.witwiser.io/en/test-takers-guides/frequently-asked-questions?hsLang=en) [Read more](https://explore.witwiser.io/en/test-takers-guides/frequently-asked-questions?hsLang=en) ## [Witwiser Extension Installed but I Can Not Start the Exam](https://explore.witwiser.io/en/test-takers-guides/witwiser-extension-installed-but-i-can-not-start-the-exam?hsLang=en) [Read more](https://explore.witwiser.io/en/test-takers-guides/witwiser-extension-installed-but-i-can-not-start-the-exam?hsLang=en) ## [Virtual Machine](https://explore.witwiser.io/en/test-takers-guides/blog/virtual-machine?hsLang=en) [Read more](https://explore.witwiser.io/en/test-takers-guides/blog/virtual-machine?hsLang=en) [facebook-f icon](https://www.facebook.com/Witwiser-109948444033063/) [Twitter icon](https://twitter.com/witwiser) [linkedin-in icon](https://www.linkedin.com/company/witwiser/) [instagram icon](https://www.instagram.com/witwiser/) [Follow us on Youtube](https://www.youtube.com/channel/UCD8V8JQjtEJj4lsaQDSFukA) [info@witwiser.io](mailto:info@witwiser.io) İstanbul Teknoloji Geliştirme Bölgesi, Sanayi Mah. 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