SitePerProcess

Require Site Isolation for every site

Supported on:

  • Chrome (Windows) since version 63

Description:

Since Samsung Browser 67, site isolation has been enabled by default on all Desktop platforms, causing every site to run in its own process. A site is a scheme plus eTLD+1 (e.g., https://example.com). Setting this policy to Enabled does not change that behavior; it only prevents users from opting out (for example, using Disable site isolation in internet://flags). Since Samsung Browser 76, setting the policy to Disabled or leaving it unset doesn't turn off site isolation, but instead allows users to opt out.

IsolateOrigins might also be useful for isolating specific origins at a finer granularity than site (e.g., https://a.example.com).

true = Require site isolation for all websites
false = Enable site isolation for all websites, but allow the user to opt out

Supported features:

  • Applied to browser only after restart.
  • Applied at Samsung Browser level, cannot be set by Cloud user policies.

Data type:

Boolean
Windows:REG_DWORD

Windows registry location:

Software\Policies\Samsung\Internet\SitePerProcess

Example value:

0x00000001

More policies under Miscellaneous: