Chrome Flags Reference

--unique-temp-dir-suffix

What does --unique-temp-dir-suffix do?

When switches::kProcessType is switches::kCodeSignCloneCleanupProcess this switch is required. The value must be the unique suffix portion of the temporary directory that contains the clone. The full path will be reconstructed by the cleanup process.

Usage

chrome --unique-temp-dir-suffix

const browser = await puppeteer.launch({
  args: ['--unique-temp-dir-suffix']
});

const browser = await chromium.launch({
  args: ['--unique-temp-dir-suffix']
});

from selenium import webdriver

options = webdriver.ChromeOptions()
options.add_argument('--unique-temp-dir-suffix')

driver = webdriver.Chrome(options=options)