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kas User Guide 📱 Introduction kas is an Android application for managing accounts and purchasing apps. With kas, you can: 🔐 Securely manage your accounts 🔍 Search and query app information 📦 View app details (version, size, rating, etc.) 📥 Manage app purchase history 🌍 Support switching between app stores in multiple countries/regions ⚠️ Important Notes Things that might disappoint you I know this App is not for everyone. To avoid wasting your time, I am listing the differences between user expectations and actual usage, as well as related issues. ...

kas User Agreement Effective Date: November 1, 2025 Important Notice Users must fully understand and agree to abide by this Agreement before using the kas app. Users may view and download kas app content only for the following purposes: For personal use by the user, non-commercial use, and only accessible by logging into the user’s own account. In all other cases, you must obtain written permission from kas app to copy, republish, upload, post, transmit, distribute, or publicly display kas app content. Users agree not to use kas app for sale, trade, or other commercial purposes. Users may not use threatening, abusive, vulgar, discourteous, or criminal language. Users may also not post or transmit information or materials that infringe on the rights of any third party or contain viruses or other harmful components. kas app reserves the right to delete or edit any information or materials submitted by users. ...

CSUBOT is a super administrator bot. Currently, it can verify new members through verification codes, automatically preventing spam bots in group chats. More features will be added in the future. This is the Discord version, and there is also a more mature Telegram version You can click here to join the Discord server to test CSUBOT’s group entry verification function: Join CSUBOT’s discussion group ...

groupultra telegram-search is a new Telegram user chat history search tool. Some recommendations: Telegram group management bot @CSUBOT: Can send private messages to new users, send CloudFlare web verification codes to perform group entry verification, to verify whether users applying to join the group are real humans. It will not disturb other group members. Query the public network IP of this machine to access different websites, which can detect proxy shunting configurations and avoid being blocked by AI tools. You can view the IP used by users to access Chinese websites, internationally renowned AI websites, blocked international websites, and allowed international websites. Project Features According to the official documentation, Telegram Search provides the following core functions: ...

CSUBOT is an open-source super administrator bot. This article describes how to deploy CSUBOT yourself. Please read this document in its entirety first: CSUBOT Robot User Manual Recommended: Query the public IP of this machine for accessing different websites, used to check the current network environment. Prerequisites To deploy CSUBOT yourself, you need to meet at least the following conditions: Hold a domain name. (Hold at least a second-level domain name for the backend. In fact, the frontend and backend require two second-level domain names in total, but generally the frontend domain name can be provided by the deployment platform) Hold a server. Or deploy it on a platform where backend services can be deployed. If you know of a free platform where backend services can be deployed, please don’t hesitate to click here to post a comment and tell the author . Hold an unrestricted Telegram account for creating a Telegram bot and obtaining the bot’s Token Hold an unrestricted Cloudflare account to enable Cloudflare Turnstile CAPTCHA. Register an account: https://dash.cloudflare.com/ Steps Enable Cloudflare Turnstile Deploy the frontend Create a Telegram bot Configure the backend Enable Cloudflare Turnstile Click this link to open the Cloudflare Turnstile configuration panel Turnstile Component Configuration ...

CSUBOT is a super administrator bot. Currently, it can verify new members through verification codes, automatically preventing spam bots in group chats. More features will be added in the future. Advantage: Does not post verification requests in the group, avoiding interrupting group chats and disturbing other group members. You can click here to test the CSUBOT bot’s group entry review function: Join CSUBOT’s discussion group Recommended: Check the public IP of this machine when accessing different websites to check the current network environment. ...

This article briefly introduces how to enable the BBR congestion control algorithm on Windows devices, and the potential problems of using this feature currently. BBR Introduction BBR (Bottleneck Bandwidth and Round-trip propagation time) is a newer TCP congestion control algorithm developed by Google. It aims to solve the problems of low bandwidth utilization and high latency of traditional congestion control algorithms (such as Reno or CUBIC) under certain network conditions (especially in networks with a certain packet loss rate and latency). ...

In today’s highly interconnected digital age, barrier-free access to global internet information is crucial for learning, work, and personal growth. However, for various reasons, internet access is restricted in some regions. This article will focus on several free and open-source proxy client software for Apple iPhone, and analyze their characteristics in detail, hoping to provide a practical guide for iPhone users who pursue internet freedom. Related recommendation: Query the public IP of your machine accessing different websites to detect proxy routing configuration. You can open it for testing after configuring the client. ...

Manticore Search is a lightweight full-text search engine. This article will guide you through the installation process on Linux devices. Manticore Search itself is an open-source database (available on GitHub ), created in 2017 as a continuation of the Sphinx search engine. Installation Requirements . Installing directly with a package requires: Architecture: arm64 or x86_64 Manticore Columnar Library provides columnar storage and secondary indexes ; if you want to use them, you need a CPU with SSE >= 4.2. No specific disk space or RAM requirements. An empty Manticore Search instance only uses about 40MB of RSS RAM. Devices with ARM64 architecture, such as Raspberry Pi, Apple M1/M2, etc. ...

I successfully compiled and installed the latest version of PostgreSQL (17.4) on Ubuntu ARM32. The commands in this article are mainly derived from the official PostgreSQL documentation. I have actually tested every command in this article. You can see the systems that can be successfully installed here PostgreSQL Buildfarm Compile and Install PostgreSQL 17.4 1. Create a directory and enter the directory mkdir postgresql && cd postgresql mkdir postgresql: Creates a new directory named postgresql. cd postgresql: Enters the postgresql directory that was just created. 2. Download the PostgreSQL source code wget https://ftp.postgresql.org/pub/source/v17.4/postgresql-17.4.tar.bz2 wget: Downloads a file from the specified URL. https://..../postgresql-17.4.tar.bz2: Download link for the compressed source code package of PostgreSQL version 17.4. If the link is invalid, you can find a new link yourself. 3. Unzip the source code package tar xjf postgresql-17.4.tar.bz2 tar: Used to process .tar compressed files. ...