Contents
- 1 When should I use cookies and when should I use sessions?
- 2 What are sessions and cookies used for?
- 3 When should you not use cookies?
- 4 Are sessions stored in cookies?
- 5 Is it a bad idea to accept cookies?
- 6 How are cookies set and used in Magento?
- 7 Why are Magento cookies exempt from the GDPR?
- 8 Why do I get nonce ID when I log in to Magento?
Cookies store it directly on the client. Sessions use a cookie as a key of sorts, to associate with the data that is stored on the server side. It is preferred to use sessions because the actual values are hidden from the client, and you control when the data expires and becomes invalid.
Session cookies allow users to be recognized within a website so any page changes or item or data selection you do is remembered from page to page. The most common example of this functionality is the shopping cart feature of any e-commerce site.
Are cookies and sessions the same?
Cookies and Sessions are used to store information. Cookies are only stored on the client-side machine, while sessions get stored on the client as well as a server. A session creates a file in a temporary directory on the server where registered session variables and their values are stored.
5 times you shouldn’t accept or keep cookies
- Unencrypted websites. You shouldn’t accept cookies when you’re on an unencrypted website — a site where the lock icon beside the website address is not locked.
- Third-party cookies.
- Slowed computer speed.
- Flagged cookies.
- Use of private information.
Sessions are server-side files that store the user information, whereas Cookies are client-side files that contain user information on a local computer. Sessions are cookies dependent, whereas Cookies are not dependent on Session.
Can cookies store session data?
Whenever a session is created, a cookie containing the unique session id is stored on the user’s computer and returned with every request to the server. If the client browser does not support cookies, the unique session id is displayed in the URL.
Do you have to accept cookies? – The short answer is, no, you do not have to accept cookies. Rules like the GDPR were designed to give you control over your data and browsing history.
The Session Cookie Management options specify how and where cookies are set and used in your Magento store. Cookie Lifetime is the time a cookie will remain ‘alive’ if the customer returns to the website within this timescale (in seconds) their cart/checkout/details will have been stored.
How are Magento sessions stored in the database?
Magento’s storage of Sessions. Magento can store sessions via multiple session providers and this can be configured in the Magento config file at app/etc/local.xml. These session providers can be chosen here. Allowing sessions to store themselves in the database is done in /app/etc/local.xml by adding .
The default Magento cookies are classified as Exempt / Non-Exempt to help merchants meet the requirements of privacy regulations such as the GDPR. Merchants should use this information as a guide, and consult with legal advisors to update their Privacy and Cookie Policies as part of a comprehensive privacy regulation compliance strategy.
Why do I get nonce ID when I log in to Magento?
This is how it typically happens: when you login by entering your username and password, you will be redirected to the same login page and URL, and your browser is appended with nonce id. This happens for both the customer front-end and the Magento back-end login. Let’s look at a few reasons why this happens, and how we should resolve those issues.