diff --git a/metadata/at.bitfire.gfxtablet.txt b/metadata/at.bitfire.gfxtablet.txt
index 88f4ef54a9..a7bb717563 100644
--- a/metadata/at.bitfire.gfxtablet.txt
+++ b/metadata/at.bitfire.gfxtablet.txt
@@ -9,6 +9,8 @@ Bitcoin:1KSCy7RHztKuhW9fLLaUYqdwdC2iwbejZU
 Auto Name:GfxTablet
 Summary:Use touchscreen as graphics tablet
 Description:
+'''NOTE:''' This app is no longer maintained.
+
 GfxTablet makes it possible to use your device (especially tablets) like a
 graphics tablet, sending touch data (including pressure!) to any compatible
 (e.g. GNU/Linux) computer. Requires running the uinput driver on your PC (see
diff --git a/metadata/com.easytarget.micopi.yml b/metadata/com.easytarget.micopi.yml
index 3318e5c268..3e23bb9bc1 100644
--- a/metadata/com.easytarget.micopi.yml
+++ b/metadata/com.easytarget.micopi.yml
@@ -7,7 +7,9 @@ IssueTracker: https://github.com/easytargetmixel/micopi_android/issues
 
 AutoName: Micopi Pico
 Description: |-
-    Allows you to assign an image to every person in your telephone's contact list.
+    '''NOTE:''' This app is no longer maintained.
+
+    Allows you to assign an image to every person in your telephone’s contact list.
     So if you do not happen to have a (decent) photo of them, you can use the app to
     simply generate one. Micopi does not use a random number generator to create
     these images. It exclusively uses contact data such as the name, the telephone
diff --git a/metadata/com.github.xloem.qrstream.yml b/metadata/com.github.xloem.qrstream.yml
index 87f03ae2b2..734d25a580 100644
--- a/metadata/com.github.xloem.qrstream.yml
+++ b/metadata/com.github.xloem.qrstream.yml
@@ -8,7 +8,9 @@ IssueTracker: https://github.com/xloem/qrstream/issues
 
 AutoName: QRStream
 Description: |-
-    QRStream's intent is to provide for communication with a device without using
+    '''NOTE:''' This app is no longer maintained.
+
+    QRStream’s intent is to provide for communication with a device without using
     the radios or USB port. This can be very useful in a handful of obscure
     situations.
 
diff --git a/metadata/de.bitsharesmunich.smartcoinswallet.yml b/metadata/de.bitsharesmunich.smartcoinswallet.yml
index 3717e717e4..9d2bfa1328 100644
--- a/metadata/de.bitsharesmunich.smartcoinswallet.yml
+++ b/metadata/de.bitsharesmunich.smartcoinswallet.yml
@@ -7,6 +7,8 @@ IssueTracker: https://github.com/kenCode-de/smartcoins-wallet/issues
 
 AutoName: Smartcoins Wallet
 Description: |-
+    '''NOTE:''' This app is no longer maintained (its repo has been archived).
+
     Cryptocurrency volatility is now a thing of the past. BitShares’ Smartcoins are
     tokens that are market-pegged to individual fiat currencies like the Dollar,
     Euro, Yuan and assets like Businesses, Gold and Oil. Thousands of investors,
diff --git a/metadata/de.kodejak.hashr.yml b/metadata/de.kodejak.hashr.yml
index f1a07e1d6b..7380f0ac3a 100644
--- a/metadata/de.kodejak.hashr.yml
+++ b/metadata/de.kodejak.hashr.yml
@@ -6,6 +6,8 @@ IssueTracker: https://github.com/kodejak/Hashr/issues
 
 AutoName: Hashr
 Description: |-
+    '''NOTE:''' This app is no longer maintained.
+
     Generate checksums from texts or files, compare it to other checksums and show
     if they match or not. Following checksums are supported: