> For the complete documentation index, see [llms.txt](https://bothelp.hktrpg.com/guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bothelp.hktrpg.com/guide/en/other-information/ping-tai-cha-yi-biao.md).

# Platform Differences

Most dice commands work on Discord, LINE, Telegram, WhatsApp, Plurk, and the web. Some features are platform-limited.

### Feature × platform

| Feature                      | Discord   | LINE | Telegram | WhatsApp     | Plurk | Web          |
| ---------------------------- | --------- | ---- | -------- | ------------ | ----- | ------------ |
| Basic / system rolls         | ✓         | ✓    | ✓        | ✓ (unstable) | ✓     | ✓            |
| Secret `dr` / `ddr`          | ✓         | ✓    | ✓        | △            | △     | △            |
| Sheets `.char` / `.ch`       | ✓         | ✓    | ✓        | △            | △     | ✓ (linkable) |
| Sheet buttons `.ch button`   | ✓         | —    | —        | —            | —     | —            |
| Request roll `.re`           | ✓         | —    | —        | —            | —     | —            |
| Button forward `.forward`    | ✓         | —    | —        | —            | —     | —            |
| Roleplay `.myname` / webhook | ✓         | —    | —        | —            | —     | —            |
| Edit messages `.edit`        | ✓         | —    | —        | —            | —     | —            |
| Log export `.discord`        | ✓         | —    | —        | —            | —     | —            |
| Role reactions               | ✓         | —    | —        | —            | —     | —            |
| Slash commands `/`           | ✓         | —    | —        | —            | —     | —            |
| AI file / long translate     | ✓ primary | △    | △        | △            | △     | △            |

✓ supported　— unsupported　△ limited / unstable

### Discord-only (highlights)

* [Chat log export](/guide/en/system-tools/discord-bin-dao-liao-tian-ji-lu-shu-chu-gong-ju.md)
* [Roleplay](/guide/en/trpg-features/ni-de-ming-zi-ban-yan-gong-neng.md)
* [Edit messages `.edit`](/guide/en/system-tools/discord-xiu-gai-jiu-xun-xi.md)
* [Button forward `.forward`](/guide/en/system-tools/discord-an-niu-zhuan-fa.md)
* [Role management](/guide/en/system-tools/discord-shen-fen-zu-guan-li.md)
* [Request roll `.re`](/guide/en/trpg-features/yao-qiu-zhi-tou.md), sheet buttons

### Other notes

* **LINE**: usually one bot per group
* **WhatsApp**: connection can be flaky
* **Group-only**: some secret-GM / custom-dice / DB features need a group
* Invites: [Chat Apps](/guide/en/getting-started/yao-qing-hktrpg/liao-tian-ruan-jian.md)

### Related

* [Discord edition notes](/guide/en/other-information/discord-ban-zhu-yi-shi-xiang.md)
* [Command cheat sheet](/guide/en/getting-started/zhi-ling-su-cha-biao.md)