diff --git a/daemon.py b/daemon.py
index ee80dc8a..cb91b7b4 100644
--- a/daemon.py
+++ b/daemon.py
@@ -1245,6 +1245,61 @@ class PubServer(BaseHTTPRequestHandler):
 
         self._benchmarkGETtimings(GETstartTime, GETtimings, 4)
 
+        if '/manifest.json' in self.path:
+            manifest = {
+                "name": "Epicyon",
+                "short_name": "Epicyon",
+                "start_url": "/index.html",
+                "display": "standalone",
+                "background_color": "black",
+                "theme_color": "grey",
+                "orientation": "portrait-primary",
+                "icons": [
+                    {
+                        "src": "/logo72.png",
+                        "type": "image/png",
+                        "sizes": "72x72"
+                    },
+                    {
+                        "src": "/logo96.png",
+                        "type": "image/png",
+                        "sizes": "96x96"
+                    },
+                    {
+                        "src": "/logo128.png",
+                        "type": "image/png",
+                        "sizes": "128x128"
+                    },
+                    {
+                        "src": "/logo144.png",
+                        "type": "image/png",
+                        "sizes": "144x144"
+                    },
+                    {
+                        "src": "/logo152.png",
+                        "type": "image/png",
+                        "sizes": "152x152"
+                    },
+                    {
+                        "src": "/logo192.png",
+                        "type": "image/png",
+                        "sizes": "192x192"
+                    },
+                    {
+                        "src": "/logo256.png",
+                        "type": "image/png",
+                        "sizes": "256x256"
+                    }
+                ]
+            }
+            msg = json.dumps(manifest,
+                             ensure_ascii=False).encode('utf-8')
+            self._set_headers('application/json',
+                              len(msg),
+                              None, callingDomain)
+            self._write(msg)
+            return
+
         # favicon image
         if 'favicon.ico' in self.path:
             favType = 'image/x-icon'
@@ -1836,6 +1891,13 @@ class PubServer(BaseHTTPRequestHandler):
            self.path == '/login.webp' or \
            self.path == '/login.jpeg' or \
            self.path == '/login.jpg' or \
+           self.path == '/logo72.png' or \
+           self.path == '/logo96.png' or \
+           self.path == '/logo128.png' or \
+           self.path == '/logo144.png' or \
+           self.path == '/logo152.png' or \
+           self.path == '/logo192.png' or \
+           self.path == '/logo256.png' or \
            self.path == '/qrcode.png':
             mediaFilename = \
                 self.server.baseDir + '/accounts' + self.path
diff --git a/img/logo128.png b/img/logo128.png
new file mode 100644
index 00000000..4a7683ca
Binary files /dev/null and b/img/logo128.png differ
diff --git a/img/logo144.png b/img/logo144.png
new file mode 100644
index 00000000..c644defa
Binary files /dev/null and b/img/logo144.png differ
diff --git a/img/logo152.png b/img/logo152.png
new file mode 100644
index 00000000..011235ee
Binary files /dev/null and b/img/logo152.png differ
diff --git a/img/logo192.png b/img/logo192.png
new file mode 100644
index 00000000..ee9bf1e9
Binary files /dev/null and b/img/logo192.png differ
diff --git a/img/logo256.png b/img/logo256.png
new file mode 100644
index 00000000..c5c087e4
Binary files /dev/null and b/img/logo256.png differ
diff --git a/img/logo72.png b/img/logo72.png
new file mode 100644
index 00000000..3f13793c
Binary files /dev/null and b/img/logo72.png differ
diff --git a/img/logo96.png b/img/logo96.png
new file mode 100644
index 00000000..98ef5f5c
Binary files /dev/null and b/img/logo96.png differ
diff --git a/webinterface.py b/webinterface.py
index 6a84dc8a..4028e531 100644
--- a/webinterface.py
+++ b/webinterface.py
@@ -2297,6 +2297,7 @@ def htmlHeader(cssFilename: str, css: str, lang='en') -> str:
         htmlStr += '    <link rel="preload" as="font" type="' + \
             fontFormat + '" href="' + fontName + '" crossorigin>\n'
     htmlStr += '    <style>\n' + css + '</style>\n'
+    htmlStr += '    <link rel="manifest" href="/manifest.json">\n'
     htmlStr += '  </head>\n'
     htmlStr += '  <body>\n'
     return htmlStr