Type of Cookie
Source
Purpose
Expiry
How to block
Cookies necessary for essential website purposes and functions Cookie Names: ASP.NET_SessionId .ASPXAUTH
usr-reg
usr-ckn ARRAAffinity
rpSUI
ai_user
ai_buffer ai_sentBuffer PROD_userStatus ln
Future of Data Challenge
These cookies are strictly necessary for the proper operation of our site. They allow us to ensure the security and efficient delivery of our site.
Some of the cookies we set for this purpose are automatically removed from your device at the end of your user session. Others may last for a period of up to 2 hours from your last visit to our site.
You can change your browser settings to accept or refuse these cookies. As the means vary from browser to browser, you should visit your browser’s Help menu for more information.
Embedded video cookies and technologies
OTZ
YSC
CONSENT VISITOR_INFO1_LIVE LOGIN_INFO __Secure-YEC __Secure-3PAPISID __Secure-3PSID __Secure-3PSIDCC PREF
YouTube
These cookies are set in response to an action you perform – watch or upload a YouTube video on this website. These cookies store and track interactions, preferences and device information. YouTube may share your information with third parties and/or use your information to serve targeted advertising to you on other websites.
Some of the cookies set for this purpose are automatically removed from your device once you close your browser. Others may last for a period of up to 24 months from your last visit to our site.
You can change your browser settings to accept or refuse these cookies. As the means vary from browser to browser, you should visit your browser's Help menu for more information. You can also control your data collected by YouTube in your Google account.
Analytics cookies and Technologies Cookie Names:
_ga
_ga_<container-id> _gat
_gid
Google Analytics
These cookies are used to collect information about how visitors use our site. We use the information to compile reports and to help us improve the site. The cookies collect information in an anonymous form, including the number of visitors to the site, where visitors have come to the site from and the pages they visited.
Some of the cookies set for this purpose are automatically removed from your device once you close your browser. Others may last for a period of up to 24 months from your last visit to our site.
You can opt out of tracking by Google Analytics
Marketing cookies and technologies Cookie Names:_ _twitter_sess
ct0
external_referer guest_id
g_state
muc
muc_ads
eu_cn personalization_id
These cookies are used to collect information about how visitors use our site. We use the information to compile reports and to help us improve the site. The cookies collect information in an anonymous form, including the number of visitors to the site, where visitors have come to the site from and the pages they visited. The companies that serve these cookies and technologies may share your information with third parties and/or use your information to serve targeted advertising to you on other websites.
Some of the cookies set for this purpose may last for a period of up to 24 months from your last visit to our site.
You can change your browser settings to accept or refuse these cookies. As the means vary from browser to browser, you should visit your browser's Help menu for more information.
Marketing cookies and technologies Cookie Names:
lidc AnalyticsSyncHistory
UserMatchHistory
lang
li_mc
aam_uuid
liap
lms_analytics
_gcl_au
bcookie
lmc_ads
li_gc
_guid
AMCV_
Timezone
These cookies are used to collect information about how visitors use our site. We use the information to compile reports and to help us improve the site. The cookies collect information in an anonymous form, including the number of visitors to the site, where visitors have come to the site from and the pages they visited. The companies that serve these cookies and technologies may share your information with third parties and/or use your information to serve targeted advertising to you on other websites.
Some of the cookies may last for a period of up to 26 months from your last visit to our site.
You can change your browser settings to accept or refuse these cookies. As the means vary from browser to browser, you should visit your browser's Help menu for more information.
Marketing cookies and technologies Cookie Names: _rdt_uuid
Edgebucket
csv
loid
These cookies are used for remarketing on reddit.com. They may be used to collect information about how visitors use our site. We use the information to compile reports and to help us improve the site. The cookies collect information in an anonymous form, including the number of visitors to the site, where visitors have come to the site from and the pages they visited. The companies that serve these cookies and technologies may share your information with third parties and/or use your information to serve targeted advertising to you on other websites.
This cookie may last for a period of up to 2 years from your last visit to our site.
You can change your browser settings to accept or refuse these cookies. As the means vary from browser to browser, you should visit your browser's Help menu for more information.
Website functionality cookies and technologies Cookie Names:
APISID
HSID
NID
SAPISID
SID
SSID
1P_JAR
ANID
CONSENT
DSID
IDE
OTZ
SIDCC
_Secure
AEC
OGP SEARCH_SAMESITE OGPC
These cookies are used to provide functionality on our website that is supplied by third parties. Without these cookies, certain website functionality will be unavailable to our visitors. The data collected by our service providers for this purpose may be shared on an anonymized basis with third parties, and may be used for targeted advertising purposes.
Some of the cookies set for this purpose may last for a period of up to 24 months from your last visit to our site.
You can change your browser settings to accept or refuse these cookies. As the means vary from browser to browser, you should visit your browser's Help menu for more information.
Security cookies Cookie Names:
__cfduid CF_VERIFIED_DEVICE _zlcmid
_gcl_au
cfmrk_cic gates_cohorts
sparrow_id
Cloudflare
The cookie is used to override any security restrictions based on the IP address the visitor is coming from and browser security. For example, if the visitor is in a coffee shop where there are a bunch of infected machines, but the visitor's machine is known trusted, then the cookie can override the security setting. It does not correspond to any user ID in the web application, nor does the cookie store any personally identifiable information.
Some of the cookies set for this purpose may last for a period of up to 12 months from your last visit to our site.
You can change your browser settings to accept or refuse these cookies. As the means vary from browser to browser, you should visit your browser's Help menu for more information.
