diff --git a/web/cashtab/public/index.html b/web/cashtab/public/index.html
--- a/web/cashtab/public/index.html
+++ b/web/cashtab/public/index.html
@@ -33,6 +33,7 @@
             property="og:image"
             content="https://cashtabapp.com/cashtab_twitter.png"
         />
+        <link rel="apple-touch-icon" href="/ecash192.png" />
 
         <title>Cashtab</title>
     </head>
diff --git a/web/cashtab/public/manifest.json b/web/cashtab/public/manifest.json
--- a/web/cashtab/public/manifest.json
+++ b/web/cashtab/public/manifest.json
@@ -20,7 +20,8 @@
         {
             "src": "ecash192.png",
             "type": "image/png",
-            "sizes": "192x192"
+            "sizes": "192x192",
+            "purpose": "any maskable"
         },
         {
             "src": "ecash512.png",