diff --git a/apps/facebook.json b/apps/facebook.json
new file mode 100644
index 0000000..69b7468
--- /dev/null
+++ b/apps/facebook.json
@@ -0,0 +1,21 @@
+{"names":["Facebook",
+	  "facebook.com"],
+ "comment":"A social network.",
+ "links":{"website":"https://facebook.com",
+	  "wikipedia":"https://en.wikipedia.org/wiki/Facebook",
+	  "icon":"https://upload.wikimedia.org/wikipedia/en/thumb/0/04/Facebook_f_logo_%282021%29.svg/150px-Facebook_f_logo_%282021%29.svg.png"},
+ "platforms":["Android",
+	      "iOS",
+	      "Web"],
+ "networks_read":["facebook"],
+ "networks_write":["facebook"],
+ "formats_read":[],
+ "formats_write":[],
+ "generic_name":["Blogger",
+		 "Microblogger",
+		 "Social Network",
+		 "Publication"],
+ "issues":["Surveillance",
+	   "Non-Free Software",
+	   "Non-Free JavaScript"]}
+
diff --git a/apps/mastodon.json b/apps/mastodon.json
new file mode 100644
index 0000000..e5d6ed0
--- /dev/null
+++ b/apps/mastodon.json
@@ -0,0 +1,16 @@
+{"names":["Mastodon"],
+ "comment": "Mastodon - a federated, decentralized microblogging platform",
+ "links":{"website":"https://joinmastodon.org/",
+	  "git":"https://github.com/mastodon/mastodon",
+	  "wikipedia":"https://en.wikipedia.org/wiki/Mastodon_(software)",
+	  "icon":"https://upload.wikimedia.org/wikipedia/commons/thumb/4/48/Mastodon_Logotype_%28Simple%29.svg/60px-Mastodon_Logotype_%28Simple%29.svg.png"},
+ "licenses":["AGPL3+"],
+ "platforms":["Web"],
+ "networks_read":["mastodon"],
+ "networks_write":["mastodon"],
+ "formats_read":[],
+ "formats_write":[],
+ "generic_name":["Microblogger",
+		 "Blogger",
+		 "Social Network",
+		 "Publication"]}