Diaspora (social network)
| Company type | Nonprofit |
|---|---|
| Industry | Social networking service |
| Founded | April 24, 2010 |
| Founder | Dan Grippi, Maxwell Salzberg, Raphael Sofaer, Ilya Zhitomirskiy |
| Headquarters | Mountain View , United States |
Area served | Worldwide |
Key people | Eben Moglen (director of Free Software Support Network) |
| Products | Decentralized social network software (pods) |
| Owner | Diaspora Foundation under Free Software Support Network (FSSN) |
| Website | diasporafoundation |
Diaspora (commonly presented as diaspora*) is a nonprofit social network based on a user-owned, distributed social network model. It consists of independently operated nodes known as pods that interconnect to form the overall system. This decentralized architecture ensures that no corporation can exert control or introduce advertising influences. The creators emphasize that "our distributed design means no big corporation will ever control Diaspora."
The initiative was established by Dan Grippi, Maxwell Salzberg, Raphael Sofaer, and Ilya Zhitomirskiy, who were students at New York University’s Courant Institute of Mathematical Sciences. They successfully secured more than $200,000 through crowdfunding on Kickstarter. An alpha release intended for consumers debuted on November 23, 2010.
Diaspora’s code is distributed under the GNU-AGPL-3.0. Oversight of its development is provided by the Diaspora Foundation, which operates under the Free Software Support Network (FSSN). This organization manages the project’s branding, financial matters, and legal interests. The FSSN is directed by Eben Moglen and the Software Freedom Law Center.
Origins
In 2010, four students from New York University’s Courant Institute of Mathematical Sciences—Ilya Zhitomirskiy, Dan Grippi, Max Salzberg, and Raphael Sofaer—initiated the Diaspora project. The term diaspora derives from Greek, signifying a dispersed population.
Their inspiration stemmed from a February 2010 lecture delivered by Columbia University law professor Eben Moglen, who condemned centralized social networks as entities that "spy for free." Salzberg pointed out in The New York Times that users permanently relinquish their personal data for minimal benefits, while Sofaer highlighted that Facebook’s functionalities are not exclusive and that technology enabling decentralized alternatives was already available.
To tackle these issues, the team developed a distributed social network concept. They launched a fundraising campaign on April 24, 2010, via Kickstarter, setting an initial target of US$10,000 within 39 days. This goal was rapidly achieved in just 12 days, with the campaign ultimately garnering over US$200,000 from upwards of 6,000 supporters—ranking it among Kickstarter’s most successful projects at that time. Grippi commented on the overwhelming backing rooted in privacy concerns. Interestingly, Facebook CEO Mark Zuckerberg contributed an undisclosed sum, describing it as "a cool idea."
Sofaer encapsulated Diaspora’s purpose as an effort to disrupt the monopoly of any single social platform by empowering users with ownership over their data.[1]
Initial development and rollout
Work on Diaspora commenced in May 2010. Finn Brunton, a digital media scholar at New York University, characterized the development phase as a typical startup endeavor driven by enthusiasm and extensive work hours. A developer preview became available on September 15, 2010; however, it encountered criticism due to security vulnerabilities—which were swiftly addressed following user feedback.
The inaugural Diaspora "pod" was launched on November 23, 2010, marking a private alpha testing phase. Alongside this release came a revamped website design; meanwhile, the original site was retained as a blog. By September 2011, the platform had reached a level deemed "quite usable" for certain applications. It supported text posts, photographs, links, and animated GIFs but did not yet include features such as video uploads or chat functionality.
Diaspora’s innovations influenced other social networks; its concept of "aspects" bore resemblance to Google+’s "circles," while Facebook integrated similar privacy mechanisms. Although Google denied direct influence from Diaspora’s design choices, the developers took pride in this impact.
In October 2011, Diaspora launched a fundraising effort aimed at establishing a community-led and self-sustaining platform. Within a few days, contributions exceeded US$45,000 before PayPal unexpectedly froze their account. Following complaints from users and legal pressure, PayPal reinstated access to the funds and issued an apology without providing an explanation. This event prompted Diaspora to adopt alternative payment options such as Stripe and Bitcoin.
On September 29, 2011, the Diaspora Project website went live with a mission statement focused on creating a social web "100% owned and controlled by you and other Diasporans."
Subsequent Progress
On November 12, 2011, Ilya Zhitomirskiy, one of the co-founders, tragically took his own life at the age of twenty-two. Various accounts connected his passing to the pressures surrounding the Diaspora project. While Zhitomirskiy’s mother felt the initiative played a role in his death, fellow co-founder Maxwell Salzberg pointed to underlying personal health challenges. Originally scheduled for a November 2011 beta rollout, the launch was delayed due to both design adjustments and the impact of Zhitomirskiy’s demise.
By February 2012, the development team had finalized backend enhancements aimed at improving pod reliability and site responsiveness. Attention then turned to optimizing the user interface and terminology based on real-world user interactions, targeting a beta release later that year. Research revealed that Diaspora users tended to engage more deeply with global contacts on topics like ideas and social activism rather than sharing everyday personal updates. This insight led to interface modifications designed to facilitate lengthier and more substantive conversations.
By May 2012, efforts concentrated on enabling customizable posts that could incorporate various media types such as text, images, and videos, with extensive personalization options to set Diaspora apart from other platforms. In June 2012, the team relocated their operations to Mountain View, California, joining the startup accelerator Y Combinator. By August 2012, priorities shifted toward developing makr.io as part of their Y Combinator involvement.
Also in August 2012, leadership of the project was handed over by the remaining founders to the community. Since this transition, Diaspora has been entirely community-driven and maintained, emphasizing stable software releases through semantic versioning, enhancing data federation efficiency among pods, and growing volunteer participation. The project adopted Loomio as a platform for collaborative decision-making.
In October 2012, Diaspora issued its inaugural community release version 0.0.1.0, retiring the Alpha/Beta labels. Development work moved onto a separate branch while the master branch was reserved exclusively for stable versions.
Features
Diaspora tackles privacy challenges commonly associated with centralized social networks by functioning as a distributed network composed of individual nodes called pods, which are hosted by both private individuals and organizations. Each pod runs Diaspora’s software—a personal web server equipped with social networking capabilities. Users have the option to either host their own pod or join an existing one, enabling seamless interaction across all pods within the network. Users maintain complete ownership of their data and can download all uploaded content whenever desired.
The decentralized architecture is fundamental to Diaspora’s approach: pods may be privately managed or shared among users, granting individuals control over their personal information including identity details, posts, and photos. This distributed model removes centralized control by any single authority, thereby bolstering privacy and security.
A distinctive feature is Diaspora’s support for pseudonyms, allowing users to maintain anonymity in contrast to competitors such as Facebook.
Posts can be marked as "public" or restricted to specific groups known as aspects. Default aspects include categories like friends, family, work colleagues, and acquaintances; users can also create custom groups tailored to their needs. It is possible to follow public posts without reciprocal friending and send private messages referred to as conversations. News feeds can be filtered based on these aspects.
User posts support hashtags, mentions (@username), photo uploads, and text formatting via Markdown. Diaspora integrates with platforms such as WordPress, Twitter, and Tumblr, facilitating cross-platform content sharing. The platform also supports embedding media from sources like YouTube and Vimeo along with OpenGraph previews.
Initially conceptualized as a "social aggregator," Diaspora intended to import posts from Facebook, pre-2018 Tumblr, and Twitter to simplify user onboarding and reduce dependence on centralized services. However, as of 2016, this API functionality remained under active development.
Furthermore, Friendica instances are incorporated into Diaspora’s network through native compatibility with the Diaspora protocol.
Reception
Although still in its alpha phase, the initiative attracted considerable interest. In December 2010, ReadWriteWeb included it among its Top 10 Start-Ups of 2010, emphasizing its success with crowdfunding and dedication to decentralizing social networking. On January 7, 2011, Black Duck Software honored it as one of the Open Source Rookies of 2010, describing it as a "privacy-conscious, user-controlled, all-in-one open source social network." In July 2011, Konrad Lawson from the Chronicle of Higher Education proposed Diaspora as a viable alternative to Facebook and Google+, highlighting that its decentralized model could help maintain competitive pressure on dominant platforms.
On September 14, 2011, Terry Hancock of Free Software Magazine endorsed Diaspora as sufficiently developed for general use, stressing its significance for safeguarding individual freedom amidst concerns about centralized social media services.
On November 14, 2011, Suw Charman-Anderson observed that Diaspora’s relatively modest user base—180,000 compared to Google+’s 40 million in 2011—might be beneficial by providing additional time to foster a unified community and prevent the fragmentation often seen in rapidly expanding networks.
Diaspora was also shortlisted for the "Best Social Network" category at the 2011 Mashable.com Awards.
Action against ISIS
In 2014, the platform’s decentralized architecture drew attention from members of the militant Islamist extremist group ISIS after their propaganda was removed from Twitter. In response, developers encouraged users to flag inappropriate material and supported pod administrators in identifying accounts linked to ISIS. Due to the federated nature of Diaspora, there is no single authority capable of content removal. By August 20, 2014, the Diaspora Foundation confirmed that all major pods had eliminated ISIS-related accounts and posts.
See also
- Comparison of software and protocols for distributed social networking
- Data portability
- Mastodon (software)
- GNU social, a social network utilizing the OStatus protocol
- Identi.ca, a federated microblogging service (no longer accepting new registrations)
- List of social networking websites
- Timeline of social media
External links
- ↑ Cite error: Invalid
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