https://www.computing.co.uk/ctg/news/3036546/decentralising-the-web-the-key-takeaways

Decentralising the web: The key takeaways

The Decentralized Web Summit is over - what's next?

Earlier this month a rather unusual tech event took place in San Francisco.

The Decentralized Web Summit played host to a gathering of web luminaries such as Sir Tim Berners-Lee, Brewster Kahle and Vint Cerf. On top of that, activists and authors and screenwriters such as Jennifer Stisa Granick, Emili Jacobi, Mike Judge and Cory Doctorow put in an appearance, as did cryptocurrency pioneers like Zooko Wilcox, blockchain developers, and academics.

Then, there was what the Guardian's John Harris calls the Punk Rock Internet - companies like MaidSafe and Blockstack who play by their own decentralised rules.

Oh, and there was a sprinkling of techies from Microsoft, Google (Vint Cerf and others) and Mozilla in attendance too, along with a handful of venture capitalists looking for opportunities.

Uniting this diverse selection of delegates was the challenge of fixing the centralising tendencies of the internet and web.

Simply put, the internet's reliance on centralised hubs of servers and data centres means that the more servers you control the more power you have, with all the negative consequences that follow from the creation of data-haves and data-have-nots.

To redress the balance, data needs to be freed from silos with control handed back to users, but how to do that while retaining the convenience and ease-of-use of the current web?

Aside from the inevitable resistance by the powers that be, this turns out to be quite the technical challenge.

One task among a set of complex interlocking challenges is to separate data from the applications that use it. People could then store their personal data where they choose, granting or limiting access by applications as they please. For example, Berners-Lee's Solid platform enables everyone to have multiple 'pods' for their data allowing for fine-grained control.

Another element is authentication, ensuring that the data owner really is who they say they are, while ensuring real identities remain private by default.

Networking needs to be peer-to-peer rather than hub-and-spoke, with copies of files stored across multiple machines for redundancy and speed of throughput in a manner that users of torrent-based file-sharing services will be familiar with, but adding far more control and performance features.

And above all it will need to be easy to use, low latency and simple for developers to create decentralised applications for.

Computing contacted a number of contributors to the Summit before and after the event and asked about their take on progress towards a viable decentralised web.

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MaidSafe on collaboration

As we mentioned in the introduction, a decentralised web will require a number of different interlocking components, including decentralised storage, decentralised networking, decentralised applications and decentralised identities.

MaidSafe, one of the event's sponsors, is trying to cover all but one these bases with its autonomous SAFE Network, replacing the Transport, Session and Presentation layers of the current seven-layer internet with decentralised alternatives to create a platform for applications. The project is currently at alpha test stage.

So it's all sewn up then, no need for further collaboration? Not at all said CEO David Irvine, who will be speaking at the event, pointing to the firm's open-sourcing of its PARSEC consensus algorithm and its invitation to other projects to help develop it. It's just not always easy to organise joint ventures he said. The summit will bring together many pioneers and innovators (70-plus projects are represented) with each pushing their own ideas for redefining the web.

"[Everyone's] so passionate about improving the internet experience, we are defining the rules for the future, and everyone has a point of view. That does mean there are some egos out there who are quite vocal about the merits of their approach versus others, which makes for good media stories and fuels hype, but it's not what we're really focused on."

Within any movement dedicated to upending the status quo, there lurks the danger of a People's Front of Judea-type scenario with infighting destroying the possibilities of cooperation. Amplifying the risk, many projects in this space are funded through cryptocurrency tokens, which adds profiteering to the mix. It's easy to see how the whole thing could implode, but Irvine says he's now starting to see real collaborations happen and hopes the summit will bring more opportunities.

"We've already been talking to Sir Tim Berners-Lee's Solid project at MIT, and we have a growing number of developers experimenting with applications for the platform," he said.

MaidSafe has been a fixture in the decentralised firmament for a while, predating even the blockchain which is the backbone of many other ventures. At one time it had the space almost to itself but has since been joined by a host of others. Asked about his company's USP, Irvine came back with one word: "honesty".

We asked him to expand.

"There is far too much hype in the wider blockchain crypto space and we have always tried to distance ourselves from that nonsense. We're trying to build something hugely complex and radically different. That doesn't happen overnight, so you have to be upfront with people so they are not misled. Sure we've learned along the way, got some things wrong, but whenever we have we've held our hands up and that has helped us."

And the big-picture goal?

"In essence, privacy, security and freedom. The technology we are building will provide private and secure communications, as well as freedom through the unfettered access to all humanity's data."