GitBook: [master] 6 pages modified

README.md

@@ -1,2 +1,22 @@
-# Initial page
+---
+description: Shorten URLs with invisible spaces
+---
+
+# Zero Width Shortener
+
+Zero Width Shortener \(abbreviated as ZWS\) is a URL shortener that shortens URLs using spaces that have zero width, making them invisible to humans.
+
+### Characters
+
+We've done a bit of research on what characters work on different platforms
+
+| Character | In use | [Twitter](https://twitter.com/) | [iMessage](https://support.apple.com/explore/messages)\* | [Discord](https://discordapp.com/) | [Slack](https://slack.com) | [Telegram](https://telegram.org/) | Notes |
+| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
+| `U+200B` | ✔️ | ❌ | ❌ | ✔️ | ❌ | ✔️ | Used in URLs since initial release, blacklisted space character on [Twitter](https://twitter.com/) |
+| `U+200D` | ✔️ | ❌ |  | ✔️ |  | ✔️ | [Discord](https://discordapp.com/) prompts you with a "spoopy URL" popup when clicked |
+| `U+200C` | ❌ | ❌ |  | ✔️ |  | ❌ | Blacklisted space on [Twitter](https://twitter.com/), discontinued \(previously used, replaced with `U+200D`\) |
+| `U+180E` | ❌ | ❌ | ❌ | ✔️ |  | ❌ | Visible on iOS, discontinued in b39897e \(previously used, replaced with `U+200C`\) |
+| `U+061C` | ❌ | ❌ |  | ✔️ |  | ✔️ |  |
+
+* [iMessage](https://support.apple.com/explore/messages) note: Tested on latest beta of iOS
 

SUMMARY.md

@@ -1,5 +1,10 @@
 # Table of contents
 
-* [Initial page](README.md)
-* [Get URL](get-shortened-url.md)
+* [Zero Width Shortener](README.md)
+
+## REST API <a id="api"></a>
+
+* [Get URL](api/get-shortened-url.md)
+* [Shorten URL](api/shorten-url.md)
+* [Get URL stats](api/get-url-stats.md)