# ff567.cn - **Website:** - **Primary alias:** `ff567.cn` ## Description 567 Online, operated by Wulian Liutong, is an app hosting and distribution platform focused on internal testing for iOS and Android applications. Developers can upload installation packages and create download links and QR codes, including a shared code that directs users to the appropriate version for their device. The platform supports large packages up to 1.5 GB, offers download templates and app website templates, and uses CDN delivery to facilitate downloads. Its services also include enterprise certificate signing for iOS apps, enabling installation on devices without submitting apps to an app store or requiring a jailbreak. Users can sign applications through a self-service process, with certificate options and automatic update or re-signing support during the service period. The platform advertises free daily credits for registered accounts and provides customer assistance through online chat, QQ, email, and WeChat. 567 Online is intended for app developers conducting private tests, not public sharing. ## Industries - 🖥 Computers Electronics and Technology - 🖥 File Sharing and Hosting _(under Computers Electronics and Technology)_ ## Logos & icons - logo _(primary)_ — PNG — [download](https://cdn.brandfetch.io/id7Cxh-aQa/w/190/h/70/theme/dark/logo.png?c=1bxid64Mup7aczewSAYMX&t=1790490317137) ## Colors | Name | Hex | Theme | | --- | --- | --- | | Azure Radiance | #157df1 | accent | | Tundora | #444444 | dark | | White | #ffffff | light | ## Fonts - open_sansbold — asset _(custom)_ - Helvetica — asset _(custom)_ --- _Source: _ _See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._