diff --git a/apps.json b/apps.json
index 7ff06bcd..430bcf1e 100644
--- a/apps.json
+++ b/apps.json
@@ -542,6 +542,14 @@
         "state": "working",
         "url": "https://github.com/YunoHost-Apps/Cubiks-2048_ynh"
     },
+    "cypht": {
+        "category": "communication",
+        "state": "working",
+        "subtags": [
+            "email"
+        ],
+        "url": "https://github.com/YunoHost-Apps/cypht_ynh"
+    },
     "dato": {
         "category": "productivity_and_management",
         "level": 6,