Come disabilitare la modalità incognito su Google Chrome

I seguenti metodi disabiliteranno la modalità incognito per tutti gli account sullo stesso computer.

Su Linux (la soluzione per Windows è alla fine), usate la policy IncognitoModeAvailability in un file policy.json file and set the value to 1.

Example (line 4):

You can have just the line 4 like this:

1. { 
2. "IncognitoModeAvailability": 1 
3. } 

Then, save the file in /etc/chromium/policies/managed/

So the full file path will be:

1. /etc/chromium/policies/managed/policy.json 

(I’m not sure this method can work on Windows, but see below for another solution for Windows)

The file can also be named policies.json (o anything-else.json credo)

Per tua informazione, nel mio esempio, le linee 2 e 3 sono usate per abilitare il "Family Filter" di Cleanbrowsing.org in modalità DoH. And lines 6 to 14 are used to allow only specific extensions.

More information:

• Documentation for Administrators - The Chromium Projects
• Chrome Enterprise Policy List & Management | Documentation
• Chrome Enterprise Policy List & Management: IncognitoModeAvailability

Note: Firefox can also be secured with a policies.json file: more info here.

On Windows (You must have administrator privileges):

Create a text file (with notepad or notepad++) named policy.reg containing the following:

1. Windows Registry Editor Version 5.00 
2. [HKEY_LOCAL_MACHINE\Software\Policies\Google\Chrome] 
3. "IncognitoModeAvailability"=dword:00000001 

(in fact, the filename is not important, only the .reg file extension is important)

Save the file on your desktop.
Then double-click the file and accept all the warnings (click yes).