diff --git a/metadata/com.markuspage.android.certtools.yml b/metadata/com.markuspage.android.certtools.yml
deleted file mode 100644
index 23637c6565..0000000000
--- a/metadata/com.markuspage.android.certtools.yml
+++ /dev/null
@@ -1,26 +0,0 @@
-Categories:
-  - System
-License: GPL-3.0-only
-SourceCode: https://github.com/netmackan/CertTools
-IssueTracker: https://github.com/netmackan/CertTools/issues
-
-AutoName: CertTools
-Description: |-
-  Certificate (X.509) viewer that reads from PEM files and displays the X509
-  certificate. Use a file manager to open a PEM file.
-
-RepoType: git
-Repo: https://github.com/netmackan/CertTools.git
-Binaries: https://github.com/netmackan/CertTools/releases/download/v%v/CertTools-v%v-signed.apk
-
-Builds:
-  - versionName: 0.0.6
-    versionCode: 6
-    commit: v0.0.6
-
-AllowedAPKSigningKeys: 67120e34681a4f2f32eba3d6e6caedc7fcfd42ff598e0e53e2d0f3d9ce6221d2
-
-AutoUpdateMode: None
-UpdateCheckMode: Tags
-CurrentVersion: 0.0.6
-CurrentVersionCode: 6
diff --git a/metadata/com.markuspage.android.certtools/de/summary.txt b/metadata/com.markuspage.android.certtools/de/summary.txt
deleted file mode 100644
index ea3dcb554e..0000000000
--- a/metadata/com.markuspage.android.certtools/de/summary.txt
+++ /dev/null
@@ -1 +0,0 @@
-Zertifikate-Leser
diff --git a/metadata/com.markuspage.android.certtools/en-US/summary.txt b/metadata/com.markuspage.android.certtools/en-US/summary.txt
deleted file mode 100644
index 37a881fd4e..0000000000
--- a/metadata/com.markuspage.android.certtools/en-US/summary.txt
+++ /dev/null
@@ -1 +0,0 @@
-Certificate Viewer
diff --git a/metadata/com.markuspage.android.certtools/es/summary.txt b/metadata/com.markuspage.android.certtools/es/summary.txt
deleted file mode 100644
index 133a563a38..0000000000
--- a/metadata/com.markuspage.android.certtools/es/summary.txt
+++ /dev/null
@@ -1 +0,0 @@
-Visualizador de certificados
diff --git a/metadata/com.markuspage.android.certtools/nb/summary.txt b/metadata/com.markuspage.android.certtools/nb/summary.txt
deleted file mode 100644
index fa61740a8d..0000000000
--- a/metadata/com.markuspage.android.certtools/nb/summary.txt
+++ /dev/null
@@ -1 +0,0 @@
-Sertifikatsviser
diff --git a/metadata/com.markuspage.android.certtools/pl/summary.txt b/metadata/com.markuspage.android.certtools/pl/summary.txt
deleted file mode 100644
index 7a505d8570..0000000000
--- a/metadata/com.markuspage.android.certtools/pl/summary.txt
+++ /dev/null
@@ -1 +0,0 @@
-Przeglądarka certyfikatów
diff --git a/metadata/com.markuspage.android.certtools/pt-BR/summary.txt b/metadata/com.markuspage.android.certtools/pt-BR/summary.txt
deleted file mode 100644
index 9257229d9e..0000000000
--- a/metadata/com.markuspage.android.certtools/pt-BR/summary.txt
+++ /dev/null
@@ -1 +0,0 @@
-Visualizador de certificado
diff --git a/metadata/com.markuspage.android.certtools/pt-PT/summary.txt b/metadata/com.markuspage.android.certtools/pt-PT/summary.txt
deleted file mode 100644
index 133a563a38..0000000000
--- a/metadata/com.markuspage.android.certtools/pt-PT/summary.txt
+++ /dev/null
@@ -1 +0,0 @@
-Visualizador de certificados
diff --git a/metadata/com.markuspage.android.certtools/pt/summary.txt b/metadata/com.markuspage.android.certtools/pt/summary.txt
deleted file mode 100644
index 133a563a38..0000000000
--- a/metadata/com.markuspage.android.certtools/pt/summary.txt
+++ /dev/null
@@ -1 +0,0 @@
-Visualizador de certificados
diff --git a/metadata/com.markuspage.android.certtools/zh-CN/summary.txt b/metadata/com.markuspage.android.certtools/zh-CN/summary.txt
deleted file mode 100644
index 8a0aafb0c0..0000000000
--- a/metadata/com.markuspage.android.certtools/zh-CN/summary.txt
+++ /dev/null
@@ -1 +0,0 @@
-证书查看器