How to find out what cookies are set by your website
- Google Chrome: Check the cookies and the domains they are sending data to: …
- Mozilla Firefox: Check the cookies and the domains they are sending data to: …
- Safari: Check the cookies and the domains they are sending data to: …
- Use an extension to identify services
Deleting Cookie: There is no special dedicated function provided in PHP to delete a cookie. All we have to do is to update the expire-time value of the cookie by setting it to a past time using the setcookie() function. A very simple way of doing this is to deduct a few seconds from the current time.
What is Cookiepedia?
Cookiepedia is an open knowledge base all about the cookies we have found on websites crawled by our plug-ins. It is powered by a database of over 11 million cookies, used across some 300,000 websites.
Manual. There is no way to erase a cookie in PHP perse. What setcookie(“cookie_name”); does is it instructs the browser to keep the cookie untill now, meaning that it can clean it up (you normally give it a date sometime in the future). You can not force a cookie to be deleted.
From the Chrome menu in the top right corner of the browser, select Settings. At the bottom of the page, click Show advanced settings…. To manage cookie settings, check or uncheck the options under “Cookies”. To view or remove individual cookies, click All cookies and site data... and hover the mouse over the entry.
To manually add a cookie to a cookie list
- Open the Cookie List for a domain.
- Click the Add Cookie button. The Add Cookie modal appears.
- Complete the fields, entering the information used to identify and classify the cookie being added. For more information, see Add Cookie Screen Reference.
- Click the Create button.
Enabling Cookies in Your Browser
- Click ‘Tools’ (the gear icon) in the browser toolbar.
- Choose Internet Options.
- Click the Privacy tab, and then, under Settings, move the slider to the top to block all cookies or to the bottom to allow all cookies, and then click OK.
On your computer, open Chrome. Settings. Under “Privacy and security,” click Cookies and other site data. Click See all cookies and site data.