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Start browsers in private mode

The following guidelines show you how to start browsers (Firefox, Chrome, Edge Chromium) in a private mode in Katalon Studio.

Firefox

  1. Go to Project > Settings > Desired Capabilities > Web UI > Firefox.

  2. Click Add on the command toolbar, then input the following values:

    Table 1
    NameTypeValue
    moz:firefoxOptionsDictionaryClick More (...). In the pop-up Dictionary Property Builder dialog, click Add, then input values from Table 2.
    Table 2
    NameTypeValue
    argsList--private

    Open Firefox with devtools in private mode

  3. Click Apply and Close.

Chrome

  1. Go to Project > Settings > Desired Capabilities > Web UI > Chrome.

  2. Click Add on the command toolbar, then input the following values:

    Name Type Value
    args List --incognito

    ks chrome private mode

  3. Click Apply and Close.

Edge Chromium

  1. Go to Project > Settings > Desired Capabilities > Web UI > Edge Chromium.

  2. Add a new property as follows.

    Table 1
    Name Type Value
    ms:edgeChromium boolean true
    ms:edgeOptions Dictionary Click More (...). In the pop-up Dictionary Property Builder dialog, click Add, then input values from Table 2.
    Table 2
    Name Type Value
    args List -inprivate

    ks edge chromium dictionary property builder

    ks edge chromium private mode

  3. Click Apply and Close.