|Type of business||Subsidiary|
|Headquarters||New York City, U.S.|
|Key people||Jeff D'Onofrio (CEO)|
|Industry||Microblogging, social networking service|
|Employees||411 (as of June 2017)|
|Parent|| Yahoo! Inc. (2013–2017)|
Verizon Media (2017–present)
Tumblr (stylized as tumblr and pronounced "tumbler") is a microblogging and social networking website founded by David Karp in 2007 and owned by Verizon Media.The service allows users to post multimedia and other content to a short-form blog. Users can follow other users' blogs. Bloggers can also make their blogs private. For bloggers many of the website's features are accessed from a "dashboard" interface.
Microblogging is an online broadcast medium that exists as a specific form of blogging. A micro-blog differs from a traditional blog in that its content is typically smaller in both actual and aggregated file size. Micro-blogs "allow users to exchange small elements of content such as short sentences, individual images, or video links", which may be the major reason for their popularity. These small messages are sometimes called microposts.
A social networking service is an online platform which people use to build social networks or social relationship with other people who share similar personal or career interests, activities, backgrounds or real-life connections.
A website or web site is a collection of related network web resources, such as web pages, multimedia content, which are typically identified with a common domain name, and published on at least one web server. Notable examples are wikipedia.org, google.com, and amazon.com.
As of May 5, 2019, Tumblr hosts over 465 million blogs.As of January 2016, the website had 555 million monthly visitors.
Development of Tumblr began in 2006 during a two-week gap between contracts at David Karp's software consulting company, Davidville (housed at Karp's former internship with producer-incubator Fred Seibert's Frederator Studios, which was located a block from Tumblr's current headquarters).Karp had been interested in tumblelogs (short-form blogs) for some time and was waiting for one of the established blogging platforms to introduce their own tumblelogging platform. As no one had done so after a year of waiting, Karp and developer Marco Arment began working on their own tumblelogging platform. Tumblr was launched in February 2007, and within two weeks the service had gained 75,000 users. Arment left the company in September 2010 to focus on Instapaper.
David Karp is an American web developer and entrepreneur. He is the founder and former CEO of the short-form blogging platform Tumblr.
Frederick 'Fred' Seibert is an American serial entrepreneur and a moving pictures producer. He founded Frederator Networks, Inc. and Frederator Studios. Seibert has held leading positions with MTV Networks, Hanna-Barbera, and Next New Networks, and is an angel investor in several technology and media start-ups. He has produced live action and animated programs for cable television, and the internet, and began his professional career as a jazz and blues record producer.
Frederator Studios is an American animation television production studio which is a division of Frederator Networks, Inc. and founded by Fred Seibert in 1997 with its first series launching in 1998. The studio focuses primarily on artists who write their own shorts, series, and movies. Their slogan is "Original Cartoons since 1998." The studio has locations in New York City, where Frederator Digital is based, and Burbank, California.
In early June 2012, Tumblr featured its first major brand advertising campaign in conjunction with Adidas, who launched an official soccer Tumblr blog and bought placements on the user dashboard. This launch came only two months after Tumblr announced it would be moving towards paid advertising on its site.
An advertising campaign is a series of advertisement messages that share a single idea and theme which make up an integrated marketing communication (IMC). An IMC is a platform in which a group of people can group their ideas, beliefs, and concepts into one large media base. Advertising campaigns utilize diverse media channels over a particular time frame and target identified audiences.
Adidas AG is a multinational corporation, founded and headquartered in Herzogenaurach, Germany, that designs and manufactures shoes, clothing and accessories. It is the largest sportswear manufacturer in Europe, and the second largest in the world, after Nike. It is the holding company for the Adidas Group, which consists of the Reebok sportswear company, TaylorMade golf company, Runtastic, an Austrian fitness technology company and 8.33% of German football club Bayern Munich. Adidas' revenue for 2018 was listed at €21.915 billion.
On May 20, 2013, it was announced that Yahoo and Tumblr had reached an agreement for Yahoo! Inc. to acquire Tumblr for $1.1 billion in cash.Many of Tumblr's users were unhappy with the news, causing some to start a petition, achieving nearly 170,000 signatures. David Karp remained CEO and the deal was finalized on June 20, 2013. Advertising sales goals were not met and in 2016 Yahoo wrote down $712 million of Tumblr's value.
Verizon Communications acquired Yahoo in June 2017, and placed Yahoo and Tumblr under its Oath subsidiary.
Verizon Communications Inc. is an American multinational telecommunications conglomerate and a corporate component of the Dow Jones Industrial Average. The company is based at 1095 Avenue of the Americas in Midtown Manhattan, New York City, but is incorporated in Delaware.
Karp announced in November 2017 that he would be leaving Tumblr by the end of the year. Jeff D'Onofrio, Tumblr's President and COO, took over leading the company.
The site, along with the rest of the Oath division (renamed Verizon Media Group in 2019), has continued to struggle under Verizon. In March 2019, SimilarWeb estimated Tumblr had lost 30% of its user traffic since December 2018, when the site had introduced a stricter content policy with heavier restrictions on adult content (which had been a notable draw to the service).In May 2019, it was reported that Verizon was considering selling the site due to its continued struggles since the purchase (as it had done with another Yahoo property, Flickr, via its sale to SmugMug). Following this news, Pornhub's vice president publicly expressed interest in purchasing Tumblr, with a promise to reinstate the previous adult content policies.
With Tumblr's 2009 acquisition of Tumblerette, an iOS application created by Jeff Rock and Garrett Ross, the service launched its official iPhone app.The site became available to BlackBerry smartphones on April 17, 2010, via a Mobelux application in BlackBerry World. In June 2012, Tumblr released a new version of its iOS app, Tumblr 3.0, allowing support for Spotify, hi-res images and offline access. An app for Android is also available. A Windows Phone app was released on April 23, 2013. An app for Google Glass was released on May 16, 2013.
Tumblr blogs may optionally allow users to submit questions, either as themselves or anonymously, to the blog for a response. Tumblr also offered a "fan mail" function, allowing users to send messages to blogs that they follow.
On November 10, 2015, Tumblr introduced an integrated instant messaging function, allowing users to chat between other Tumblr users. The feature was rolled out in a "viral" manner; it was initially made available to a group of 1500 users, and other users could receive access to the messaging system if they were sent a message by any user that had received access to the system itself. The messaging platform replaces the fan mail system, which was deprecated.The ability to send posts to others via the Dashboard was added the following month.
In May 2012, Tumblr launched Storyboard, a blog managed by an in-house editorial team which features stories and videos about noteworthy blogs and users on Tumblr.In April 2013, Storyboard was shut down.
In March 2018, Tumblr began to syndicate original video content from Verizon-owned video network go90, as part of an ongoing integration of Oath properties, and reported plans to wind down go90 in favor of using Oath properties to distribute its content instead. This made the respective content available internationally, since go90 is a U.S.-only service.
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In 2011, the service was most popular with the teen and college-aged user segments with half of Tumblr's visitor base being under the age of 25.In April 2013, the website received more than 13 billion global page views. User activity, measured by the number of blog posts each day, peaked at over 100 million in early 2014 and declined in each of the next three years, to approximately 30 million by October 2018.
As of May 2019, Tumblr hosts over 465 million blogs and more than 172 billion posts in totalwith over 21 million posts created on the site each day.
Tumblr has been noted by technology journalists as having a sizable amount of pornographic content.An analysis conducted by news and technology site TechCrunch on May 20, 2013 has shown that over 22% of all traffic in and out of Tumblr was classified as pornography. In addition, a reported 16.45% of blogs on Tumblr exclusively contained pornographic material. Since July 2013 and its acquisition by Yahoo, Tumblr has progressively restricted adult content on the site. In July 2013, Tumblr began to filter content from adult-tagged blogs from appearing in search results and tag displays unless the user is logged in. In February 2018, Safe Mode (which filters "sensitive" content and blogs) became enabled by default for all users on an opt-out basis.
On December 3, 2018, Tumblr announced that effective December 17, all images and videos depicting sex acts, and real-life images and videos depicting human genitalia or "female-presenting" nipples, would be banned from the service. Exceptions are provided for illustrations or art that depict nudity, nudity related to "political or newsworthy speech", and depictions of "female-presenting" nipples in relation to medical events such as childbirth, breastfeeding, mastectomy and gender reassignment surgery. The new rules do not apply to text content. All posts in violation of the new policy will be hidden from public view, and repeat offenders may be reprimanded.Shortly prior to the announcement, Tumblr's Android app was patched to remove the ability to disable Safe Mode.
The change has faced wide criticism among Tumblr's community; in particular, it has been argued that the service should have focused on other major issues (such as controlling hate speech or the number of porn-related spambots on the service), and that the service's adult community provided a platform for sex education, independent adult performers (especially those representing LGBT communities who feel that they are underrepresented by a heteronormative mainstream industry) seeking an outlet for their work, and those seeking a safe haven from "over-policed" platforms to share creative work with adult themes.Tumblr stated that it is using various algorithms to detect potential violations, in combination with manual reviews. Users quickly discovered a wide array of false positives. A large number of users scheduled protest actions on the 17th.
On the day the ban took effect, Tumblr issued a new post clarifying the new policy, showcasing examples of adult images still allowed on the service, and stating that it "fully recognized" its "special obligation" to serving its LGBT userbase, and that "LGBTQ+ conversations, exploration of sexuality and gender, efforts to document the lives and challenges of those in the sex worker industry, and posts with pictures, videos, and GIFs of gender-confirmation surgery are all examples of content that is not only permitted on Tumblr but actively encouraged."
Wired cited multiple potential factors in the ban, including that the presence of adult content made the service unappealing to potential advertisers, the Stop Enabling Sex Traffickers Act (a U.S. federal law which makes websites liable for knowingly assisting or facilitating illegal sex trafficking), as well as heavy restrictions on adult content imposed by Apple for software offered on the iOS App Store (which similarly prompted several Reddit clients to heavily frustrate the ability for users to access forums on the site that contain adult content).
Tumblr's headquarters is at 770 Broadway in New York City.The company also maintains a support office in Richmond, Virginia. As of June 1, 2017, Tumblr had 411 employees. The company's logo is set in Bookman Old Style with some modifications.
As of 2011 [update] Tumblr had received about $125 million of funding from investors. The company has raised funding from Union Square Ventures, Spark Capital, Martín Varsavsky, John Borthwick (Betaworks), Fred Seibert, Krum Capital, and Sequoia Capital (among other investors).
In its first round of funding in October 2007, Tumblr raised $750,000 from Spark Capital and Union Square Ventures.In December 2008 the company raised $4.5 million in Series B funding and a further $5 million in April 2010. In December 2010 Tumblr raised $30 million in Series D funding. The company had a $800 million valuation in August 2011. In September 2011 the company raised $85 million in a round of funding led by Greylock Partners and Insight Venture Partners.
In an interview with Nicole Lapin of Bloomberg West on September 7, 2012, David Karp said the site was monetized by advertising. Their first advertising launch started in May 2012 after 16 experimental campaigns.Tumblr made $13 million in revenue in 2012 and hoped to make $100 million in 2013. Tumblr reportedly spent $25 million to fund operations in 2012.
In 2013, Tumblr began allowing companies to pay to promote their own posts to a larger audience. Tumblr Head of Sales, Lee Brown, has quoted the average ad purchase on Tumblr to be nearly six figures.Tumblr also allows premium theme templates to be sold for use by blogs.
In July 2016, advertisements were implemented by default across all blogs. Users may opt out, and the service stated that a revenue sharing program would be implemented at a later date.
Tumblr has received criticism for copyright violations by participating bloggers;however, Tumblr accepts Digital Millennium Copyright Act (DMCA) take-down notices. Tumblr's visual appeal has made it ideal for photoblogs that often include copyrighted works from others that are re-published without payment. Tumblr users can post unoriginal content by "Reblogging", a feature on Tumblr that allows users to re-post content taken from another blog onto their own blog with attribution.
Tumblr has been forced to manage spam and security problems. For example, a chain letter scam in May 2011 affected 130,000 users.
On December 3, 2012, Tumblr was attacked by a cross-site scripting worm deployed by the Internet troll group Gay Nigger Association of America. The message urged users to harm themselves and criticized blogging in general.
In 2015, Tumblr faced criticism by users for changes to its reblog mechanisms. In July 2015, the system was modified so that users cannot remove or edit individual comments by other users when reblogging a post; existing comments can only be removed all at once. Tumblr staff argued that the change was intended to combat "misattribution". In September 2015, Tumblr changed how threads of comments on reblogged posts are displayed; rather than a nested view with indentations for each post, all reblogs are now shown in a flat view, and user avatars were also added. The change was intended to improve the legibility of reblogs, especially on mobile platforms, and complements the inability to edit existing comments. Although some users had requested such a change to combat posts made illegible by extremely large numbers of comments on a reblogged post, the majority of users (even those who had requested such a change) criticized the new format. The Verge was also critical of the changes, noting that it was cleaner, but made the site lose its "nostalgic charm". [ citation needed ]Numerous browser extensions have been created to try to combat or circumvent these changes, as well as add additional features not yet implemented officially.
In February 2012, Tumblr banned blogs that promote or advocate suicide, self-harm and eating disorders (pro-ana).
The suicide of a British teenager, Tallulah Wilson, raised the issue of suicide and self-harm promotion on Tumblr as Wilson was reported to have maintained a self-harm blog on the site. A user on the site is reported to have sent Wilson an image of a noose accompanied by the message: "here is your new necklace, try it on." In response to the Wilson case, Maria Miller, the UK's minister for culture, media and sport, said that social media sites like Tumblr need to remove "toxic" self-harm content.
Searching terms like "depression", "anxiety", and "suicide" on Tumblr now brings up a PSA page directing the user to resources like the national suicide lifeline, and 7 Cups; as well as an option to continue to the search results. [ better source needed ]
There are concerns of some Tumblr posts glorifying suicide and depression among young people.
In February 2018, BuzzFeed published a report claiming that Tumblr was utilized as a distribution channel for Russian agents to influence American voting habits during the 2016 presidential election.
Despite policies forbidding hate speech, Tumblr has been noted for hosting content from nazis and white supremacists.
Several countries have blocked Tumblr because of pornography, religious extremism or LGBT content. These countries include China,Indonesia, Kazakhstan and Iran. In February 2016, the Indonesian government temporarily blocked access to Tumblr within the country because the site hosts pages that carried porn. The government shortly reversed its decision to block the site and said it had asked Tumblr to self-censor its pornographic content.
In November 2018, Tumblr's iOS app was pulled by Apple after illegal child pornography images were found on the service. Tumblr stated that all images uploaded to the service are scanned against an industry database, but that a "routine audit" had revealed images that had not yet been added to the database.In the wake of the incident, a number of Tumblr blogs — particularly those dealing primarily in adult-tagged artwork such as erotica, as well as art study and anatomy resources — were also deleted, with affected users taking to other platforms (such as Twitter) to warn others and complain about the deletions, as well as encourage users to back up their blog's contents. Tumblr subsequently removed the ability to disable "Safe Mode" from its Android app, and announced a wider ban on explicit images of sex acts and nudity on the platform with certain limited exceptions.
Yahoo! is an American web services provider headquartered in Sunnyvale, California, and owned by Verizon Media. The original Yahoo! company was founded by Jerry Yang and David Filo in January 1994 and was incorporated on March 2, 1995. Yahoo was one of the pioneers of the early Internet era in the 1990s.
Gmail is a free email service developed by Google. Users can access Gmail on the web and using third-party programs that synchronize email content through POP or IMAP protocols. Gmail started as a limited beta release on April 1, 2004 and ended its testing phase on July 7, 2009.
Flickr is an image hosting service and video hosting service. It was created by Ludicorp in 2004. It has changed ownership several times and has been owned by SmugMug since April 20, 2018.
Mobile porn, also known as mobile adult content, mobile erotica or cellphone adult content, is pornography transmitted over mobile telecommunications networks for consumption on mobile devices: mainly mobile phones, tablets and smartphones.
The following is a timeline of events of Yahoo!.
Porn 2.0, named after "Web 2.0", refers to pornographic websites featuring user-generated content. Sites may include social networking media including features such as user-based categorizing, webcam hosting, blogs and comments. This is in contrast to the static content offered by "Web 1.0" porn sites. Porn 2.0 sites may offer features similar to mainstream Web 2.0 services such as video communities and social sites, general blogging, and photo hosting.
Yahoo! Meme was a microblogging site launched by the Yahoo Latin America team in August 2009. The platform was conceived as a mash up of functionality derived from Twitter and Tumblr. Its beta version was originally launched to a Brazilian audience with later versions expanding into Spanish, English, Chinese, and Indonesian audiences.
Instagram is a photo and video-sharing social networking service owned by Facebook, Inc. It was created by Kevin Systrom and Mike Krieger, and launched in October 2010 exclusively on iOS. A version for Android devices was released a year and half later, in April 2012, followed by a feature-limited website interface in November 2012, and apps for Windows 10 Mobile and Windows 10 in April 2016 and October 2016 respectively.
Google+ was an Internet-based social network owned and operated by Google. The network was launched on June 28, 2011 in the attempt to challenge other social networks and for a time linked other Google products like Blogger and YouTube. The service, Google's fourth foray into social networking, experienced strong growth in its initial years, although usage statistics varied, depending on how the service was defined. Three Google executives oversaw the service, which underwent substantial changes that led to a redesign in November 2015.
Pinterest, Inc. is a social media web and mobile application company. It operates a software system designed to enable discovery of information on the World Wide Web using images and, on a smaller scale, GIFs and videos. The site was founded by Ben Silbermann, Paul Sciarra, and Evan Sharp. Pinterest has reached 291 million monthly active users as of May 2019.
Microsoft Store is a digital distribution platform sponsored by Microsoft. It started as an app store for Windows 8 and Windows Server 2012 as the primary means of distributing Universal Windows Platform (UWP) apps. With Windows 10, Microsoft merged its other distribution platforms into Microsoft Store, making it a unified distribution point for apps, digital videos, digital music, and console games. e-books were included until 2019. Some content is available free of charged from the store.
MindGeek is a privately held Canadian company that focuses primarily on Internet pornography. Though legally registered in Luxembourg, it operates mainly from Canada with headquarters in Montreal and additional offices internationally.
Snapchat is a multimedia messaging app used globally, created by Evan Spiegel, Bobby Murphy, and Reggie Brown, former students at Stanford University, and developed by Snap Inc., originally Snapchat Inc.
Vine was a short-form-video-hosting service on which users shared six-second-long, looping video clips. It was founded in June 2012; American microblogging website Twitter acquired it in October 2012, before its launch, on January 24, 2013. Videos were published through Vine's social network, and could be shared on other platforms such as Facebook and Twitter. The Vine app could be used to browse videos, along with groups of videos by theme, and "trending" videos. Vine competed with other social-media services such as Instagram and Mobli.
Censorship by Apple refers to Apple Inc.'s removal, omission, or disruption of the spread of content or information from its services or subsidiaries, such as the iTunes Store and the App Store (iOS), in order to comply with Apple's company policies, legal demands, or various government censorship laws.
go90 was an American over-the-top video service and mobile app owned and operated by Verizon Communications. The service was positioned as a mobile-oriented "social entertainment platform" targeted primarily towards millennials, featuring a mixture of new and acquired content from various providers. The service was available exclusively within the United States, although as of March 2018 some of its content became available internationally via Tumblr.
Mastodon is an online, self-hosted social media, and social networking service. It allows anyone to host their own server node in the network, and its various separately operated user bases are federated across many different servers. These servers are connected as a federated social network, allowing users from different servers to interact with each other seamlessly. Mastodon is a part of the wider Fediverse, allowing its users to also interact with users on different open platforms that support the same protocol, such as PeerTube and Friendica.
Verizon Media is a subsidiary of Verizon Communications that serves as the umbrella company of its digital media and online properties. The name "Oath" was chosen to convey its commitment to the digital media business upon its founding in June 2017, although it was ultimately rebranded as Verizon Media in January 2019.
Sometime in 2006, we had a couple of weeks between contracts and said 'Let's see what we can do, let's see if we can build this thing', and we threw together the first working version of Tumblr.
Over the next few months, we kind of pieced together what became the first version of Tumblr which launched in February 2007.
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