之前也尝试过搭建一个自己的nostr relay,用的rust的一个程序，准备好域名和主机后不到半小时就好了，但是没有内置的spam机制，没有任何宣传，放了几天间就充斥了数万条推文，95%以上内容没有任何价值，全是各种高频机器人，斗智斗勇了几次就停止维护了。 后面也没有关注到开源，spam机制完善，更新及时的relay项目。有个go写的grain项目关注了一段时间感觉也挺适合新人

《云南常见毒菌（毒蘑菇）不采摘、不收购、不加工、不食用2025版》

#primal 有个很不好的体验，就是当图片是白色背景的时候，点开图片，然后你就找不到白色的关闭按钮，然后你就被困住了，回不去了. #Primal has a very bad experience, that is, when the picture has a white background, click on the picture, and then you can't find the white close button, and then you are trapped and can't go back.

Fina Root CA 于今年五月为 Cloudflare 的公共 DNS 服务 1.1.1.1 签发了三张证书，这一错误签发证书的安全事件直到本周三(20250903)才曝光。 Fina Root CA 受到了微软 Microsoft Root Certificate Program 的信任，但 Google、Mozilla 以及苹果 Safari 都未信任该 CA。 安全专家称，攻击者能利用该证书发动中间人攻击，拦截用户与 Cloudflare DNS 服务之间的通信，攻击者可使用证书解密、查看和篡改来自 Cloudflare DNS 服务的流量。目前三张证书中的两张仍然有效，Cloudflare 声明它未授权 Fina 签发这些证书，它已展开调查，联络了微软、Fina 以及 Fina 的 TSP 监管机构，目前尚未收到 Fina 的回应。 不愧是CNNIC的同胞兄弟。 arstechnica.com/security/2025/09/mis-issued-certificates-for-1-1-1-1-dns-service-pose-a-threat-to-the-internet/

#Keet 这个p2p聊天软件也不错，虽然用的人很少，但UI体验还行，一样是端对端加密,也支持群组聊天。 但是似乎不开源的，而且有个毛病，加入稍微人数大的群，就无法退群，跟 #keybase 一样的毛病，只能加群不能退群。

你打开自己心爱的业余电台，拨到438.5MHz，发起了CQ呼叫，但是等待了很久，喇叭依然没有响起来，只有一片寂静。 这就是在使用 #bitchat 的你。 You turn on your beloved amateur radio, tune to 438.5 MHz, and send out a CQ call—but after waiting a long time, the speaker remains silent, filled only with static. That's what it's like using #bitchat.

I have a problem with the #primal Android client, except for the latest page, other pages such as trending and profile pages are blank pages. However, Primal's iOS client is normal, and there are no network problems, as are other clients on Android. I tried clearing the data, but it still didn't work. @primal 我的primal安卓客户端出了问题，除了latest页面，其他页面比如trending和profile页面均是空白页面。 但是，primal的ios客户端是正常的，网络也没有问题，安卓上的其他客户端也是正常的。 我试了清除数据，依然没用

Session是UI最简洁的聊天工具，奈何其丝毫不抗封锁，不仅iOS上无法使用（依赖QUIC）,即使在安卓上，用了VPN也非常难连上。 号称1500个节点，基本都是死节点，你也没法轮询更换到其他可用节点，整体来说就是可用性太差。

垃圾的用户体验之iOS 你能想象吗，在苹果手机上，Message的内容只能全部选择，不能只选择部分内容，如果你要复制出其中的内容去搜索或者记录，必须全部复制，然后再一点点删除。 痛苦且恶心的体验。 在安卓上，点击一下可以全选，然后长按可以部分选择，然后还能在一个临时剪切板随意编辑。 Fuck Apple! Rubbish Apple! #苹果到底有多垃圾 #ios #iphone

On the iPhone, swiping down from the left side of the screen brings up notifications, while swiping down from the right opens the Control Center. But how exactly are these zones defined? What if you swipe down from the middle of the screen? You're trying to check your notifications, but end up in the Control Center instead. Okay, now you want to see your notifications. You swipe down on the left side of the screen. But if the gesture isn't long enough, the notification shade just snaps back. So how far do you need to swipe? Is it two-thirds? A little more? A little less? Now, suppose you want to toggle Wi-Fi from the quick settings. Swiping down slightly opens the first Control Center page, while a longer swipe reveals the second page (e.g., media controls). How can you precisely control your swipe to reliably land on the first page for Wi-Fi, without accidentally triggering the second page with the music player? On Android, this is incredibly simple: swiping down from anywhere—left, right, or center—always opens the quick settings panel. If there are multiple pages, you navigate between them with horizontal swipes. Notifications work the same way. No accidental triggers. Fuck Apple. Rubbish Apple.

keybase是个不错的工具，还支持端对端加密，但是2021年这个公司被zoom收购了，zoom的老板是中国人，并且zoom公司多次遵循中国政府的指示。 因此keybase的可信度也大大降低，虽然它确实还挺简单易用，并且在中国不需要vpn也能访问。 挺可惜的。 Keybase is a good tool and supports end-to-end encryption, but in 2021 the company was acquired by Zoom, whose boss is Chinese, and Zoom has repeatedly followed the instructions of the Chinese government. As a result, Keybase is much less trustworthy, although it is quite easy to use and can be accessed without a VPN in China. It's a pity

终于知道为啥在苹果iOS系统上用不了session message这款知名的隐私聊天软件了。 we've had some other users report issues making connections due to some VPN providers not supports QUIC connections 中国依赖vpn,而大多数vpn或机场不支持quic. 但是在安卓手机上，session不需要quic支持。 issue:

GitHub

Problem with session iOS internet permission · Issue #7 · session-foundation/session-ios

Code of conduct I have read and agree to adhere to the Code of Conduct Self-training on how to write a bug report I have learned how to write a bug...