Name	Category	Origin	Purpose	Storage Duration
act	Required	.facebook.com	Used to distinguish between two Facebook sessions for the same user, created at different times.	Session
c_user	Required	.facebook.com	The Facebook user ID of the currently logged-in user.	90 days
fblo_	Required	nerdspot.events	Used to log in users via Facebook.	6 months
fbm_	Required	nerdspot.events	Used to log in users via Facebook.	3 months
user-is-logged-in	Required	nerdspot.events	Saves that the user is/was logged in.	31536000 seconds
LF9x	Required	nerdspot.events	Unique ID that identifies the user's session.	14000 seconds
datr	Marketing	.facebook.com	Used to identify the web browser used to connect to Facebook regardless of the user logged in.	2 years
_fbp	Marketing	.facebook.com	Used by Facebook to display a range of advertising products, such as real-time bids from third party advertisers.	3 months
fr	Marketing	.facebook.com	Used to show and measure ads and improve the relevance of ads (including measurement of conversions). Determines the relevance of ads based on site behavior and/or current search queries.	3 months
sb	Marketing	.facebook.com	Used to show and measure ads and improve the relevance of ads (including measurement of conversions). Determines the relevance of ads based on site behavior and/or current search queries.	2 years
spin	Marketing	.facebook.com	Set by Facebook at login - exact usage unknown.	25 hours
	Marketing	nerdspot.events	Used to collect consent for tracking the user ID in Matomo. No cookie is set.
	Marketing	nerdspot.events	Used to collect consent for tracking the user email in Matomo. No cookie is set.
wd	Statistics	.facebook.com	This cookie stores the dimensions of the browser window and is used by Facebook to optimize the display of the page.	7 days
_GRECAPTCHA	Statistics	https://www.google.com	Cookie set by Google reCAPTCHA to protect the site from spam by bots.	180 days
mtm_consent	Statistics	nerdspot.events	Used to remember that consent was given by the user.	Unlimited
_pk_cvar.*	Statistics	nerdspot.events	Used to temporarily store data for the visit.	30 minutes
_pk_hsr.*	Statistics	nerdspot.events	Used to temporarily store data for the visit.	30 minutes
_pk_id.*	Statistics	nerdspot.events	Used to store details about the user (e.g. a unique visitor ID)	13 months
matomo_ignore	Statistics	stats.pcsg-server.de	Flags the user as ignored from tracking.	Unlimited
_pk_ref.*	Statistics	nerdspot.events	Used to store the attribution information (e.g. the referrer initially used to visit the website).	6 months
_pk_ses.*	Statistics	nerdspot.events	Used to temporarily store data for the visit.	30 minutes
MATOMO_SESSID	Statistics	nerdspot.events	Created when opt-out feature is used. Helps prevent CSRF security issues.	Temporary
_pk_testcookie.*	Statistics	nerdspot.events	Used to check whether the visitor’s browser supports cookies.	1 second
xs	Preferences	.facebook.com	This cookie contains several pieces of information about the user’s session.	3 months

Calendar signal // live

Every day has lore.

Track the anniversaries, birthdays, first appearances and wonderfully odd celebrations hiding across gaming, science fiction, technology and internet culture.

Games & pixels
Sci-fi & screens
Tech history
Odd holidays

05 Nov

Guy Fawkes is going to be the first to be elected

Guy Fawkes , also known as Guido Fawkes while fighting for the Spanish, was a member of a group of provincial English Catholics who planned the failed Gunpowder Plot of 1605. He was born and educated in York, England; his father died when Fawkes was eight years old, after which his mother married a recusant Catholic.

Calendar: Miscellaneous

06 Nov

Will Byers is reported missing (Stranger Things)

Stranger Things is an American science fiction horror web television series created, written, and directed by the Duffer Brothers and released on Netflix.

Calendar: Movies & Series

07 Nov

Marie Curie (*1867)

Marie Skłodowska Curie (7 November 1867 – 4 July 1934) was a Polish and naturalized-French physicist and chemist who conducted pioneering research on radioactivity.

Calendar: Birthdays & Days of death

09 Nov

Carl Sagan (*1934)

Carl Edward Sagan (November 9, 1934 – December 20, 1996) was an American astronomer, cosmologist, astrophysicist, astrobiologist, author, science popularizer, and science communicator in astronomy and other natural sciences.

Calendar: Birthdays & Days of death

09 Nov

Chaos Never Dies Day

With the US-American day of eternal chaos or chaos takes no end day, the 9th Novemeber shows his chaotic side.

Calendar: Odd Holidays

11 Nov

Release of Elder Scrolls V: Skyrim (2011)

The Elder Scrolls V: Skyrim is an action role-playing video game developed by Bethesda Game Studios and published by Bethesda Softworks. It is the fifth main installment in The Elder Scrolls series, following The Elder Scrolls IV: Oblivion, and was released worldwide for Microsoft Windows, PlayStation 3, and Xbox 360 on November 11, 2011.

Calendar: Computer games