
DID 是钱包吗?聊聊 Web3 身份迷思
最近 DID(decentralized identity,去中心化身份)话题特别火,融资新闻也一个接一个。关于 DID 这个概念要如何理清却颇有争议,尽管处于这样的发展早期,很多理念并未完全明晰,不过对于一些已经出现的比较明显的困惑,我们有必要罗列出来,一起尝试看看,拨开 Web3 身份的技术迷雾。Next.ID 社区希望通过系列文章邀请大家讨论:用户到底需要什么样的 DID,或者说什么样的 DID 体系;Web2 的用户迁往 Web3 面临着什么样的迁移成本;Web3 DID 能给用户带来什么在 Web2 中无法获得的东西。MetaMask 钱包是 DID?据不完全披露,钱包领头羊 MetaMask 目前的月活用户数,起码是 3 千万以上的级别。这导致了大部分的 dApp,很自然的希望通过 MetaMask 来做身份层。而这个想法显然有非常多的挑战,毕竟 MetaMask 只是想做一个钱包而已。 先不论 MetaMask 有没有动机和动力,愿意维护这样海量级别的公共 API 来给 dApp 调用。一个始终绕不过去的,横亘在用户面前的大难题是:作为 EOA 类(external...

回顾|DID 是钱包吗?探讨 SBT 接入场景、开发者和用户为啥买账 — Next.ID Twitter Space 02
Next.ID 于 2022 年 9 月 8 日晚 8 点开展了项目的第二次 Twitter Space,本次活动由 Next.ID 主办,Web3Go Labs 协办,邀请了来自 HashKey Capital 的 JZ,王建硕,SBT 研究员夏禾,LXDAO 核心成员 Bruce 作为嘉宾。 节目中,嘉宾们共同探讨、分享了:对于 DID(去中心化身份,decentralized identity)以及 SBT(灵魂绑定通证,soul-bound token)的理解、它们之间的关系,已经看到哪些在赛道上构建比较实际的案例或者认可的方向,DID 与 SBT 落地过程中碰到的难题等。 在哔哩哔哩上收听回放:https://www.bilibili.com/video/BV1WW4y1B7U4目前你对 DID 是怎么理解的?DID 已有应用场景有哪些?是否已有成熟 App 可以使用、体验?LXDAO Bruce:DID 首先是 ID,ID 在现实世界可以类比:身份证、学生证等,虚拟世界有推特、微博账号等。DID 则是去中心化的 ID,没有签发、管理的机构,不会有被删除、封号的风险。现...
Your reliable DID infrastructure layer for all social dApps to build upon. We connect your Web2 & Web3 identities.

DID 是钱包吗?聊聊 Web3 身份迷思
最近 DID(decentralized identity,去中心化身份)话题特别火,融资新闻也一个接一个。关于 DID 这个概念要如何理清却颇有争议,尽管处于这样的发展早期,很多理念并未完全明晰,不过对于一些已经出现的比较明显的困惑,我们有必要罗列出来,一起尝试看看,拨开 Web3 身份的技术迷雾。Next.ID 社区希望通过系列文章邀请大家讨论:用户到底需要什么样的 DID,或者说什么样的 DID 体系;Web2 的用户迁往 Web3 面临着什么样的迁移成本;Web3 DID 能给用户带来什么在 Web2 中无法获得的东西。MetaMask 钱包是 DID?据不完全披露,钱包领头羊 MetaMask 目前的月活用户数,起码是 3 千万以上的级别。这导致了大部分的 dApp,很自然的希望通过 MetaMask 来做身份层。而这个想法显然有非常多的挑战,毕竟 MetaMask 只是想做一个钱包而已。 先不论 MetaMask 有没有动机和动力,愿意维护这样海量级别的公共 API 来给 dApp 调用。一个始终绕不过去的,横亘在用户面前的大难题是:作为 EOA 类(external...

回顾|DID 是钱包吗?探讨 SBT 接入场景、开发者和用户为啥买账 — Next.ID Twitter Space 02
Next.ID 于 2022 年 9 月 8 日晚 8 点开展了项目的第二次 Twitter Space,本次活动由 Next.ID 主办,Web3Go Labs 协办,邀请了来自 HashKey Capital 的 JZ,王建硕,SBT 研究员夏禾,LXDAO 核心成员 Bruce 作为嘉宾。 节目中,嘉宾们共同探讨、分享了:对于 DID(去中心化身份,decentralized identity)以及 SBT(灵魂绑定通证,soul-bound token)的理解、它们之间的关系,已经看到哪些在赛道上构建比较实际的案例或者认可的方向,DID 与 SBT 落地过程中碰到的难题等。 在哔哩哔哩上收听回放:https://www.bilibili.com/video/BV1WW4y1B7U4目前你对 DID 是怎么理解的?DID 已有应用场景有哪些?是否已有成熟 App 可以使用、体验?LXDAO Bruce:DID 首先是 ID,ID 在现实世界可以类比:身份证、学生证等,虚拟世界有推特、微博账号等。DID 则是去中心化的 ID,没有签发、管理的机构,不会有被删除、封号的风险。现...
Your reliable DID infrastructure layer for all social dApps to build upon. We connect your Web2 & Web3 identities.

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Trading on OpenSea is pretty much a straightforward affair. Open a tab, browse the collections you want, find sellers with art that speaks to you, place a bid, and voila, you may be the owner of a super-rare punk.
What if this experience could be improved? Swapchat’s new partnership with Next.ID solves exactly this.

Swapchat is a decentralized cross-platform messaging app that aims to increase communication across Web3 communities, reducing the crypto community’s reliance on centralized platforms like Twitter and Discord and addressing the lack of interactive functions on Opensea. Users can send direct messages as well as form community group chats around NFT collections using Swapchat’s Chrome plugin.
Complementing Swapchat is Next.ID, a Universal Identity System. Next.ID is a protocol that enables users to crystallize and solidify their online identities across Web2 and Web3, consolidating and authenticating identities from social media platforms (eg Facebook and Instagram) to blockchain wallets (eg Metamask). Next.ID builds the basis for a comprehensive user-owned digital identity social graph, enabling us to grow our networks beyond isolated accounts.
When you see what Swapchat has built on OpenSea, your first thought will be “OpenSea should have built this long ago!” By allowing conversations between buyers and sellers, a natural conclusion will be a greater price discovery mechanism via negotiations. Buyers will be able to offer NFTs, tokens, and any combination of both for sellers to consider, and sellers will have a different avenue to better articulate price demands.
Because Swapchat works cross-platform, users can easily get notifications for updates on Opensea from their Twitter interface and vice versa. Plus, users can also use Swapchat as an initial starting point before moving to trusted third-party protocols like Sudoswap for OTC NFT transfers — without extra fees.
Next.ID’s universal identity system opens new pathways to building a community. For example, users who connect their Twitters to Metamask via Next.ID are able to follow each other and continue their conversations there.
Buyers and sellers of gaming NFTs can discuss strategies and potential combinations that will give them an edge over others, and GameFi projects benefit from greater liquidity and communication among players.
Newly-launched projects can also encourage greater conversations within their communities in a trustless way, using Swapchat as a tool to drive hype and conversations about roadmaps.
Trading on OpenSea is pretty much a straightforward affair. Open a tab, browse the collections you want, find sellers with art that speaks to you, place a bid, and voila, you may be the owner of a super-rare punk.
What if this experience could be improved? Swapchat’s new partnership with Next.ID solves exactly this.

Swapchat is a decentralized cross-platform messaging app that aims to increase communication across Web3 communities, reducing the crypto community’s reliance on centralized platforms like Twitter and Discord and addressing the lack of interactive functions on Opensea. Users can send direct messages as well as form community group chats around NFT collections using Swapchat’s Chrome plugin.
Complementing Swapchat is Next.ID, a Universal Identity System. Next.ID is a protocol that enables users to crystallize and solidify their online identities across Web2 and Web3, consolidating and authenticating identities from social media platforms (eg Facebook and Instagram) to blockchain wallets (eg Metamask). Next.ID builds the basis for a comprehensive user-owned digital identity social graph, enabling us to grow our networks beyond isolated accounts.
When you see what Swapchat has built on OpenSea, your first thought will be “OpenSea should have built this long ago!” By allowing conversations between buyers and sellers, a natural conclusion will be a greater price discovery mechanism via negotiations. Buyers will be able to offer NFTs, tokens, and any combination of both for sellers to consider, and sellers will have a different avenue to better articulate price demands.
Because Swapchat works cross-platform, users can easily get notifications for updates on Opensea from their Twitter interface and vice versa. Plus, users can also use Swapchat as an initial starting point before moving to trusted third-party protocols like Sudoswap for OTC NFT transfers — without extra fees.
Next.ID’s universal identity system opens new pathways to building a community. For example, users who connect their Twitters to Metamask via Next.ID are able to follow each other and continue their conversations there.
Buyers and sellers of gaming NFTs can discuss strategies and potential combinations that will give them an edge over others, and GameFi projects benefit from greater liquidity and communication among players.
Newly-launched projects can also encourage greater conversations within their communities in a trustless way, using Swapchat as a tool to drive hype and conversations about roadmaps.
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