Web cookies (also called HTTP cookies, browser cookies, or simply cookies) are small pieces of data that websites store on your device (computer, phone, etc.) through your web browser. They are used to remember information about you and your interactions with the site.
Purpose of Cookies:
Session Management:
Keeping you logged in
Remembering items in a shopping cart
Saving language or theme preferences
Personalization:
Tailoring content or ads based on your previous activity
Tracking & Analytics:
Monitoring browsing behavior for analytics or marketing purposes
Types of Cookies:
Session Cookies:
Temporary; deleted when you close your browser
Used for things like keeping you logged in during a single session
Persistent Cookies:
Stored on your device until they expire or are manually deleted
Used for remembering login credentials, settings, etc.
First-Party Cookies:
Set by the website you're visiting directly
Third-Party Cookies:
Set by other domains (usually advertisers) embedded in the website
Commonly used for tracking across multiple sites
Authentication cookies are a special type of web cookie used to identify and verify a user after they log in to a website or web application.
What They Do:
Once you log in to a site, the server creates an authentication cookie and sends it to your browser. This cookie:
Proves to the website that you're logged in
Prevents you from having to log in again on every page you visit
Can persist across sessions if you select "Remember me"
What's Inside an Authentication Cookie?
Typically, it contains:
A unique session ID (not your actual password)
Optional metadata (e.g., expiration time, security flags)
Analytics cookies are cookies used to collect data about how visitors interact with a website. Their primary purpose is to help website owners understand and improve user experience by analyzing things like:
How users navigate the site
Which pages are most/least visited
How long users stay on each page
What device, browser, or location the user is from
What They Track:
Some examples of data analytics cookies may collect:
Page views and time spent on pages
Click paths (how users move from page to page)
Bounce rate (users who leave without interacting)
User demographics (location, language, device)
Referring websites (how users arrived at the site)
Here’s how you can disable cookies in common browsers:
1. Google Chrome
Open Chrome and click the three vertical dots in the top-right corner.
Go to Settings > Privacy and security > Cookies and other site data.
Choose your preferred option:
Block all cookies (not recommended, can break most websites).
Block third-party cookies (can block ads and tracking cookies).
2. Mozilla Firefox
Open Firefox and click the three horizontal lines in the top-right corner.
Go to Settings > Privacy & Security.
Under the Enhanced Tracking Protection section, choose Strict to block most cookies or Custom to manually choose which cookies to block.
3. Safari
Open Safari and click Safari in the top-left corner of the screen.
Go to Preferences > Privacy.
Check Block all cookies to stop all cookies, or select options to block third-party cookies.
4. Microsoft Edge
Open Edge and click the three horizontal dots in the top-right corner.
Go to Settings > Privacy, search, and services > Cookies and site permissions.
Select your cookie settings from there, including blocking all cookies or blocking third-party cookies.
5. On Mobile (iOS/Android)
For Safari on iOS: Go to Settings > Safari > Privacy & Security > Block All Cookies.
For Chrome on Android: Open the app, tap the three dots, go to Settings > Privacy and security > Cookies.
Be Aware:
Disabling cookies can make your online experience more difficult. Some websites may not load properly, or you may be logged out frequently. Also, certain features may not work as expected.
The Lab for the Developing Mind (https://www.labdevelopingmind.com/, PI: Moira Dillon) in the Department of Psychology at New York University is seeking a full-time post doctoral researcher to begin in late spring or early summer 2020. Areas of investigation in the lab include mathematical cognition, spatial cognition, early emerging knowledge domains, symbolic and abstract thought and reasoning, and pictorial and mental imagery. The lab uses behavioral and computational approaches and tests participants ranging in age from infants through adults.
This post doctoral position is expected to focus on how early human intelligence might inform better common sense artificial intelligence. The post doctoral researcher will be expected to design and conduct studies on infant cognition about objects, agents, and places and collaborate with developmental and computational cognitive scientists. This position is ideal for any researcher interested in the foundations of intelligence who wants to grow an empirical research program with developmental populations while collaborating with state of the art computational scientists. Knowledge of the theories and methods of infancy research is required, and experience conducting infant research is preferred but not required. Priority will also be given to applicants who also have at least basic knowledge of computational cognitive science. Through its recent initiative on “Minds and Machines” and its state of the art Center for Data Science, New York University offers a rich intellectual community supporting research at the intersection of human and artificial intelligence.
Interested candidates should visit https://apply.interfolio.com/74370 to submit a cover letter, CV, representative first-author publication, and contact information for three references. Applications will be reviewed on a rolling basis until the position is filled. Applications submitted by March 23 will be prioritized.
Please share widely!
Moira R. Dillon, Ph.D.
Assistant Professor of Psychology
New York University
6 Washington Place
New York, NY 10003