diff --git a/Platforms.md b/Platforms.md
index bad81cf..596603d 100644
--- a/Platforms.md
+++ b/Platforms.md
@@ -15,7 +15,7 @@ Downloading and installing Wekan on various platforms.
 
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-## <a name="ProductionSandstorm"></a>Production: Sandstorm platform, many apps and Wekan.
+## <a name="ProductionSandstorm"></a>Production: [Sandstorm](https://sandstorm.io) platform, many apps and Wekan.
 
 [Security audited](https://sandstorm.io/news/2017-03-02-security-review), recommended for security critical use on public internet or internal network. [Sandstorm Security Features](https://docs.sandstorm.io/en/latest/using/security-practices/). Sandstorm is [completely Open Source](https://sandstorm.io/news/2017-02-06-sandstorm-returning-to-community-roots), including [Blackrock Clustering](https://github.com/sandstorm-io/blackrock).