diff --git a/metadata/org.lf_net.pgpunlocker.yml b/metadata/org.lf_net.pgpunlocker.yml
index 81fca39bc9..403ef21528 100644
--- a/metadata/org.lf_net.pgpunlocker.yml
+++ b/metadata/org.lf_net.pgpunlocker.yml
@@ -2,6 +2,9 @@ Categories:
   - Internet
   - Security
 License: MIT
+AuthorName: PGPAuth
+AuthorEmail: pgpauth@lf-net.org
+AuthorWebSite: https://lf-net.org/
 SourceCode: https://github.com/PGPAuth/PGPAuth_Android
 IssueTracker: https://github.com/PGPAuth/PGPAuth_Android/issues
 Changelog: https://github.com/PGPAuth/PGPAuth_Android/releases
@@ -19,7 +22,7 @@ Description: |-
     It is used in the ChaosChemnitz hackerspace in Germany to open and close the
     door without the need of a "real" key.
 
-    You'll need [[org.thialfihar.android.apg]] or
+    You’ll need [[org.thialfihar.android.apg]] or
     [[org.sufficientlysecure.keychain]] to sign requests.
 
 RepoType: git
diff --git a/metadata/org.lichess.mobileapp.yml b/metadata/org.lichess.mobileapp.yml
index 550cf0b27a..0fc37acd85 100644
--- a/metadata/org.lichess.mobileapp.yml
+++ b/metadata/org.lichess.mobileapp.yml
@@ -2,6 +2,8 @@ Disabled: todo
 Categories:
   - Games
 License: MIT
+AuthorName: Vincent Velociter
+AuthorEmail: vincent.velociter@gmail.com
 WebSite: https://lichess.org
 SourceCode: https://github.com/veloce/lichobile
 IssueTracker: https://github.com/veloce/lichobile/issues
diff --git a/metadata/org.ligi.ajsha.yml b/metadata/org.ligi.ajsha.yml
index 45b5929c6c..1a0c695b96 100644
--- a/metadata/org.ligi.ajsha.yml
+++ b/metadata/org.ligi.ajsha.yml
@@ -1,6 +1,9 @@
 Categories:
   - Development
 License: GPL-3.0-only
+AuthorName: ligi
+AuthorEmail: ligi@ligi.de
+AuthorWebSite: https://ligi.de/
 SourceCode: https://github.com/ligi/AJShA
 IssueTracker: https://github.com/ligi/AJShA/issues
 
diff --git a/metadata/org.ligi.blexplorer.yml b/metadata/org.ligi.blexplorer.yml
index f8644db864..2c17bd2388 100644
--- a/metadata/org.ligi.blexplorer.yml
+++ b/metadata/org.ligi.blexplorer.yml
@@ -1,6 +1,9 @@
 Categories:
   - Development
 License: GPL-3.0-only
+AuthorName: ligi
+AuthorEmail: ligi@ligi.de
+AuthorWebSite: https://ligi.de/
 SourceCode: https://github.com/ligi/BLExplorer
 IssueTracker: https://github.com/ligi/BLExplorer/issues
 
diff --git a/metadata/org.ligi.etheremote.yml b/metadata/org.ligi.etheremote.yml
index 6f026d738d..8f530c81b4 100644
--- a/metadata/org.ligi.etheremote.yml
+++ b/metadata/org.ligi.etheremote.yml
@@ -1,6 +1,9 @@
 Categories:
   - Security
 License: GPL-3.0-only
+AuthorName: ligi
+AuthorEmail: ligi@ligi.de
+AuthorWebSite: https://ligi.de/
 SourceCode: https://github.com/ligi/etheremote
 IssueTracker: https://github.com/ligi/etheremote/issues
 
diff --git a/metadata/org.ligi.fahrplan.yml b/metadata/org.ligi.fahrplan.yml
index 8b5e76e5b8..bb36161214 100644
--- a/metadata/org.ligi.fahrplan.yml
+++ b/metadata/org.ligi.fahrplan.yml
@@ -1,6 +1,9 @@
 Categories:
   - Time
 License: Apache-2.0
+AuthorName: ligi
+AuthorEmail: ligi@ligi.de
+AuthorWebSite: https://ligi.de/
 SourceCode: https://github.com/ligi/CampFahrplan
 IssueTracker: https://github.com/ligi/CampFahrplan/issues
 
diff --git a/metadata/org.ligi.fast.yml b/metadata/org.ligi.fast.yml
index a6d902a919..8eaa2e115b 100644
--- a/metadata/org.ligi.fast.yml
+++ b/metadata/org.ligi.fast.yml
@@ -1,6 +1,9 @@
 Categories:
   - System
 License: GPL-3.0-only
+AuthorName: ligi
+AuthorEmail: ligi@ligi.de
+AuthorWebSite: https://ligi.de/
 SourceCode: https://github.com/ligi/FAST
 IssueTracker: https://github.com/ligi/FAST/issues
 
diff --git a/metadata/org.ligi.faster.yml b/metadata/org.ligi.faster.yml
index 62c5571f31..2aedbc6ac8 100644
--- a/metadata/org.ligi.faster.yml
+++ b/metadata/org.ligi.faster.yml
@@ -1,6 +1,9 @@
 Categories:
   - System
 License: GPL-3.0-only
+AuthorName: ligi
+AuthorEmail: ligi@ligi.de
+AuthorWebSite: https://ligi.de/
 SourceCode: https://github.com/ligi/FAST
 IssueTracker: https://github.com/ligi/FAST/issues
 
diff --git a/metadata/org.ligi.gobandroid_hd.yml b/metadata/org.ligi.gobandroid_hd.yml
index 3dcf9c9d8b..96746de764 100644
--- a/metadata/org.ligi.gobandroid_hd.yml
+++ b/metadata/org.ligi.gobandroid_hd.yml
@@ -1,6 +1,9 @@
 Categories:
   - Games
 License: GPL-3.0-only
+AuthorName: ligi
+AuthorEmail: ligi@ligi.de
+AuthorWebSite: https://ligi.de/
 SourceCode: https://github.com/ligi/gobandroid
 IssueTracker: https://github.com/ligi/gobandroid/issues
 
diff --git a/metadata/org.ligi.ipfsdroid.yml b/metadata/org.ligi.ipfsdroid.yml
index d03146d9aa..a41466187e 100644
--- a/metadata/org.ligi.ipfsdroid.yml
+++ b/metadata/org.ligi.ipfsdroid.yml
@@ -1,6 +1,9 @@
 Categories:
   - System
 License: GPL-3.0-only
+AuthorName: ligi
+AuthorEmail: ligi@ligi.de
+AuthorWebSite: https://ligi.de/
 SourceCode: https://github.com/ligi/IPFSDroid
 IssueTracker: https://github.com/ligi/IPFSDroid/issues
 
@@ -12,7 +15,7 @@ Description: |-
     This App does not represent a full IPFS node yet! Think of it as a dependency
     injection for IPFS on android. Currently we use the centralized service ipfs.io
     so you can use ipfs on android - later this will be exchanged for a full-node
-    for decentralisation but all things that use this app don't have to change/care.
+    for decentralisation but all things that use this app don’t have to change/care.
 
 RepoType: git
 Repo: https://github.com/ligi/IPFSDroid