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    # 斷網可用分散式社交軟體 Patchwork :::danger 此文件已不再維護,請至[公民通訊工具](https://g0v.hackmd.io/c/H1Bv6ZJNS/) ::: {%vimeo 236358264 %} **TL;DR: Patchwork 是個斷網可用,一對一訊息可加密的臉書 / Twitter 替代品。** * 哪裡抓?請到 [ssbc/patchwork](https://github.com/ssbc/patchwork/releases) * 手機版?請到 [Manyverse](https://www.manyver.se/) * 怎麼運作的?請讀 [Scuttlebutt Protocol Guide](https://ssbc.github.io/scuttlebutt-protocol-guide/) * 更多介紹?請讀 [官方 GitBook](https://www.scuttlebutt.nz/) 👉 如果只是想先建立訊息廣播站,請看[在無手機訊號的環境下,如何建立資訊中心點](https://hackmd.io/0fHXztTfS6277u1X3jVeXA) ## 更多 ### 用起來長怎樣? ![](https://i.imgur.com/7m67Plm.png) 一開始誰都沒追蹤時,會很冷清...。 ### 為什麼斷網仍可用? ssbc protocol 上每個節點都是平等的,在節點彼此可以接觸到對方時會同步訊息。平常用它寫的文章會經由網際網路和朋友同步,要是沒有網路連線, Patchwork 會試著在區域網路上尋找你的朋友,要是找到了,一樣會同步彼此的訊息。 以現在的設計,訊息會同步兩層(你的朋友、和朋友的朋友),於是你可以在 A 地同步一些朋友的訊息,再到 B 地將新消息傳給其他朋友。 ### 有什麼隱憂? Patchwork 上的 Aadil Ayub 好奇,既然訊息是分散存放的,有沒有可能反而對異議人士不利?於是有了這串討論: `%voYwxKeeYd3GmfeFavbrszoJyseQwmeu+p6jMPdthPo=.sha256` (將上面以 `%` 開頭的連結,貼到 Patchwork 的搜尋框就能看到該討論) :::danger 由於 private group 功能還在開發, Patchwork 並不適合用來廣播私密訊息,可以將它想像成 Twitter 或 facebook 的替代品,但不是 Telegram 或 LINE 的替代品。 ::: ### 誰做的? Scuttlebutt protocol 是由 Dominic Tarr 設計開發的。他住在紐西蘭的船上。他常常沒有網路可以用,於是希望能有個斷線也能用的社群網路。 👉 可以看看 Manyverse 作者 staltz 寫的 [An Off-Grid Social Network](https://staltz.com/an-off-grid-social-network.html) 。 👉 還有 [@zelf](https://twitter.com/thezelf) 在 [35C3](https://events.ccc.de/congress/2018/wiki/index.php/Main_Page) 的演講 [Scuttlebutt](https://www.youtube.com/watch?v=JSWWkzsHhjk) ### 可以追蹤誰? * Dominic Tarr: `@EMovhfIrFk4NihAKnRNhrfRaqIhBv1Wj8pTxJNgvCCY=.ed25519` * 手機版作者 staltz: `@QlCTpvY7p9ty2yOFrv1WU1AE88aoQc4Y7wYal7PFc+w=.ed25519` * 活躍開發者 mixmix: `@ye+QM09iPcDJD6YvQYjoQc7sLF/IFhmNbEqgdzQo3lQ=.ed25519` > 歡迎補充 XD ### 什麼是 Pub Pub server 是網際網路上的節點,經過邀請連結追蹤它的話,它會自動追蹤你,於是你就會和也追蹤這個 pub server 的人交換訊息。可以說是分散式網路中的一個個小中心。 Pub 有公開的也有邀請制、私人的。 👉 可以到 [pub server 列表](https://github.com/ssbc/ssb-server/wiki/pub-servers)找找有哪些 public pub server 。 ### 怎麼架 Pub 👉 可以靠 [easy-ssb-pub](https://github.com/staltz/easy-ssb-pub) 或 [ssb-pub](https://github.com/ahdinosaur/ssb-pub) 來架自己的 pub server ,熟悉 Unix 系統的話,能在一小時內架起來。 ## 討論 > 如果只是想要先建立「中心化」的訊息廣播站,可以用 Notebook 開啟 wifi-access point,並架一個簡單的 http-server,就可以讓wifi訊號範圍內的人,用手機得到相同的訊息,詳細步驟可以參考[在無手機訊號的環境下,如何建立資訊中心點](https://hackmd.io/0fHXztTfS6277u1X3jVeXA) [name=yinghsun] > 更多訊息歡迎補充到下面,讓最上面一看就可以知道到哪裡找 Patchwork 👍 [name=caasi] > 這個 hackmd url 已經有傳出去了,可能要兼做 index page... [name=yingshun] > 好喔。 > [name=caasi]

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