diff --git a/metadata/com.davidshewitt.admincontrol.yml b/metadata/com.davidshewitt.admincontrol.yml
new file mode 100644
index 0000000000..c92b991657
--- /dev/null
+++ b/metadata/com.davidshewitt.admincontrol.yml
@@ -0,0 +1,23 @@
+Categories:
+  - System
+License: GPL-3.0+
+SourceCode: https://github.com/linux-colonel/AdminControl
+IssueTracker: https://github.com/linux-colonel/AdminControl/issues
+
+Summary: Additional security settings
+Description: Allows you to disable the fingerprint reader on the Lock Screen without
+    deleting all of your fingerprints.
+
+RepoType: git
+Repo: https://github.com/linux-colonel/AdminControl
+
+Builds:
+  - versionName: 1.0.2
+    versionCode: 3
+    commit: v1.0.2
+    subdir: app
+    gradle:
+      - yes
+
+AutoUpdateMode: Version v%v
+UpdateCheckMode: Tags
diff --git a/metadata/eu.pretix.pretixdroid.yml b/metadata/eu.pretix.pretixdroid.yml
new file mode 100644
index 0000000000..4a9ff040eb
--- /dev/null
+++ b/metadata/eu.pretix.pretixdroid.yml
@@ -0,0 +1,34 @@
+Categories:
+  - Multimedia
+License: GPL-3.0
+SourceCode: https://github.com/pretix/pretixdroid
+IssueTracker: https://github.com/pretix/pretixdroid/issues
+
+Summary: Validates tickets generated by pretix
+Description: |-
+    pretix is an Open Source online ticket shop available at [https://pretix.eu/about/en/]
+    If you organize your conference with pretix, you can use this application to scan the tickets at the entrance.
+    This project is stable and tested in production.
+
+    Features:
+
+    * Connecting the app to a pretix installation for a specific event
+    * Scanning and validating tickets simultaneously on multiple devices
+    * Toggling autofocus and flashlight
+    * Manually search for a ticket code or an attendee name
+    * Support for usage without an internet connection
+
+RepoType: git
+Repo: https://github.com/pretix/pretixdroid
+
+Builds:
+  - versionName: '1.10'
+    versionCode: 12
+    commit: v1.10
+    subdir: pretixdroid/app
+    submodules: true
+    gradle:
+      - yes
+
+AutoUpdateMode: Version v%v
+UpdateCheckMode: Tags
diff --git a/metadata/org.witness.sscphase1.yml b/metadata/org.witness.sscphase1.yml
new file mode 100644
index 0000000000..624a937297
--- /dev/null
+++ b/metadata/org.witness.sscphase1.yml
@@ -0,0 +1,46 @@
+Categories:
+  - Multimedia
+License: GPL-3.0+
+WebSite: https://guardianproject.info/apps
+SourceCode: https://github.com/guardianproject/ObscuraCam
+IssueTracker: https://github.com/guardianproject/ObscuraCam/issues
+
+AutoName: ObscuraCam
+Description: |
+    In a world of viral videos and facial recognition, ObscuraCam helps you share photos and videos while protecting the privacy of you and those you care about. With ObscuraCam you can blur and disguise faces in your photos and videos. Information that could identify you as the cameraperson is removed from the files for added security.
+
+    * PRIVACY FOR YOUR PICTURES: ObscuraCam can be used as a camera to take photos, or to anonymize photos and videos you’ve already taken.
+    * DISGUISE YOURSELF: Cover faces with pixelate, redact (blackout) or funny nose and glasses
+    * AUTOMATIC FACE DETECTION: ObscuraCam automatically detects faces in both photos and videos, so you can quickly and easily anonymize a crowd or a long video.
+    * MULTIPLE PRIVACY MODES: Faces can be pixelated, removed completely, or disguised with funny nose and glasses. You can also blur everything except a small portion of an image.
+    * SHARE SECURELY: We remove all identifying data stored in photos including GPS location data and phone make & model so you can save the protected photo back to the Gallery, or share it directly Facebook, Twitter or any other "Share" enabled app.
+    * PROTECTS THE IDENTITY OF THE PHOTOGRAPHER: Smartphones attach information to every photo they take, including where it was taken and by what type of camera. ObscuraCam removes all of this information.
+    * AWARD-WINNING: ObscuraCam was a Winner of the 2013 Knight News Challenge
+
+    === Learn More ===
+
+    * PARTNERSHIP: ObscuraCam is a partnership between the security experts at the Guardian Project and WITNESS.org, a non-profit using the power of video and storytelling to open the eyes of the world to human rights abuses.
+    * ABOUT US: Guardian Project is a group of developers that make secure mobile apps and open-source code for a better tomorrow.
+    * OUR WEBSITE: GuardianProject.info.
+    * ABOUT WITNESS: A non-profit using the power of video and storytelling to open the eyes of the world to human rights abuses.
+    * WITNESS’ WEBSITE: http://witness.org
+    * ON TWITTER: https://twitter.com/guardianproject & https://twitter.com/witnessorg
+    * OPEN-SOURCE: ObscuraCam is free software. You can take a look at our source code, or join the community to help make Orweb even better: https://github.com/guardianproject/ObscuraCam
+    * MESSAGE US: Are we missing your favorite feature? Found an annoying bug? Please tell us! We’d love to hear from you. Send us an email: support@guardianproject.info.
+
+RepoType: git
+Repo: https://github.com/guardianproject/ObscuraCam
+
+Builds:
+  - versionName: 4.0.0.2
+    versionCode: 4002
+    commit: v4.0.0.2
+    subdir: app
+    gradle:
+      - yes
+    scanignore:
+      - doc/assets/*/*.png
+    ndk: r16b
+
+AutoUpdateMode: Version v%v
+UpdateCheckMode: Tags