diff --git a/apps.json b/apps.json
index 3cafdae78..5939740ef 100644
--- a/apps.json
+++ b/apps.json
@@ -118,6 +118,24 @@
       {"name":"welcome.json"}
     ]
   },
+  { "id": "mywelcome",
+    "name": "Customised Welcome",
+    "shortname": "My Welcome",
+    "icon": "app.png",
+    "version":"0.09",
+    "description": "Appears at first boot and explains how to use Bangle.js. Like 'Welcome', but can be customised with a greeting",
+    "tags": "start,welcome",
+    "custom":"custom.html",
+    "storage": [
+      {"name":"mywelcome.boot.js","url":"boot.js"},
+      {"name":"mywelcome.app.js","url":"app.js"},
+      {"name":"mywelcome.settings.js","url":"settings.js"},
+      {"name":"mywelcome.img","url":"app-icon.js","evaluate":true}
+    ],
+    "data": [
+      {"name":"mywelcome.json"}
+    ]
+  },
   { "id": "gbridge",
     "name": "Gadgetbridge",
     "icon": "app.png",
diff --git a/apps/mywelcome/ChangeLog b/apps/mywelcome/ChangeLog
new file mode 100644
index 000000000..9545dbbfa
--- /dev/null
+++ b/apps/mywelcome/ChangeLog
@@ -0,0 +1,13 @@
+0.01: New App!
+0.02: Animate balloon intro
+0.03: BTN3 now won't restart when at the end
+0.04: Fix regression after tweaks to Storage.readJSON
+0.05: Move configuration into App/widget settings
+0.06: Move loader into welcome.boot.js
+0.07: Run again when updated
+      Don't run again when settings app is updated (or absent)
+      Add "Run Now" option to settings
+0.08: Don't overwrite existing settings on app update
+0.09: Allow welcome to run after a fresh install
+      More useful app menu
+      BTN2 now goes to menu on release
diff --git a/apps/mywelcome/app-icon.js b/apps/mywelcome/app-icon.js
new file mode 100644
index 000000000..5c1373e17
--- /dev/null
+++ b/apps/mywelcome/app-icon.js
@@ -0,0 +1 @@
+require("heatshrink").decompress(atob("mEwxH+AH4A/AH4AU5gAEFtoxnEwXN53WAAXO5oJB42Wy26AAIueFoPXFggAD4AwEGTQiB6otBFgwAD3QvFGC5dCFxiRGGClhrdbv67BXAIuLMBIwPsIABF4OpLwXOFxjBCF6gtBw2r1mHXoXWFxqQWFwOH62rL4IeB6xeOAAIvHGBYuC6+rR4QvCXpovXw3X1i/DR4QuPR5AvKFQOs6+GF4eod4IvPd5AvLwvWLwQvCv4fBR54vURwOHF4iQCX0yOCF4aQBX0QvHSAoAN3SOSd4WyF4yQPLyhgD1YvDMCJeIFxhgCF47BN4BeHFxpgDSAiRORpAuPMIYAFGBYuaF5aSHFwQvEFqQwOeggSBLa4xNF4X+4wAC/xeCFjIADrYwGBIIvlMQiPDBAOk0gDBz2XF8BlEF4eIxADFF8lcF9n+wIrFF05bHF9AsGF9wupGAYv/F8QupGAov/F/4wOF1gA/AH4Ap"))
diff --git a/apps/mywelcome/app.js b/apps/mywelcome/app.js
new file mode 100644
index 000000000..fcd193ce2
--- /dev/null
+++ b/apps/mywelcome/app.js
@@ -0,0 +1,298 @@
+// exec each function from seq one after the other
+function animate(seq,period) {
+  var i = setInterval(function() {
+    if (seq.length) {
+      var f = seq.shift();
+      if (f) f();
+    } else clearInterval(i);
+  },period);
+}
+
+// Fade in to FG color with angled lines
+function fade(callback) {
+  var n = 0;
+  function f() {
+    for (var i=n;i<240;i+=10) {
+      g.drawLine(i,0,0,i);
+      g.drawLine(i,240,240,i);
+    }
+    g.flip();
+    n++;
+    if (n<10) setTimeout(f,0);
+    else callback();
+  }
+  f();
+}
+
+
+var scenes = [
+  function() {
+    g.clear(1);
+    eval(require("Storage").read("mywelcome.custom.js"));
+  },function() {
+    g.clear(1);
+    g.setFont("4x6",2);
+    var n=0;
+    var i = setInterval(function() {
+      n+=0.04;
+      g.setColor(n,n,n);
+      g.drawImage(Bangle.getLogo(),(240-222)/2,(240-100)/2);
+      if (n>=1) {
+        clearInterval(i);
+        setTimeout(()=>g.drawString("Open",34,144), 500);
+        setTimeout(()=>g.drawString("Hackable",34,156), 1000);
+        setTimeout(()=>g.drawString("Smart Watch",34,168), 1500);
+      }
+    },50);
+  },function() {
+    var img = require("heatshrink").decompress(atob("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"));
+    g.reset();
+    g.setColor("#6633ff");
+    g.setBgColor("#6633ff");
+    var y = 240, speed = 5;
+    function balloon(callback) {
+      y-=speed;
+      var x = (240-77)/2;
+      g.drawImage(img,x,y);
+      g.clearRect(x,y+81,x+77,y+81+speed);
+      if (y>60) setTimeout(balloon,0,callback);
+      else callback();
+    }
+    fade(function() {
+      balloon(function() {
+        g.setColor(-1);
+        g.setFont("6x8",3);
+        g.setFontAlign(0,0);
+        g.drawString("Welcome.",120,160);
+      });
+    });
+    setTimeout(function() {
+      var n=0;
+      var i = setInterval(function() {
+        n+=5;
+        g.scroll(0,-5);
+        if (n>170)
+          clearInterval(i);
+      },20);
+    },3500);
+
+  },function() {
+    g.reset();
+    g.setBgColor("#ffa800");g.clear();
+    g.setFont("6x8",2);
+    g.setFontAlign(0,0);
+    var x = 80, y = 35, h=35;
+    animate([
+      ()=>g.drawString("Your",x,y+=h),
+      ()=>g.drawString("Bangle.js",x,y+=h),
+      ()=>g.drawString("has",x,y+=h),
+      ()=>g.drawString("3 buttons",x,y+=h),
+      ()=>{g.setFont("Vector",36);g.drawString("1",200,40);},
+      ()=>g.drawString("2",200,120),
+      ()=>g.drawString("3",200,200)
+    ],200);
+  },
+  function() {
+    g.reset();
+    g.setBgColor("#00a8ff");g.clear();
+    g.setFontAlign(0,0);
+    g.setFont("Vector",48);
+    g.drawString("1",200,40);
+    g.setFontAlign(-1,-1);
+    g.setFont("6x8",2);
+    g.drawString("Move up\nin menus\n\nTurn Bangle.js on\nif it was off", 20,40);
+  },
+  function() {
+    g.reset();
+    g.setBgColor("#00a8ff");g.clear();
+    g.setFontAlign(0,0);
+    g.setFont("Vector",48);
+    g.drawString("2",200,120);
+    g.setFontAlign(-1,-1);
+    g.setFont("6x8",2);
+    g.drawString("Select menu\nitem\n\nLaunch app\nwhen watch\nis showing", 20,70);
+  },
+  function() {
+    g.reset();
+    g.setBgColor("#00a8ff");g.clear();
+    g.setFontAlign(0,0);
+    g.setFont("Vector",48);
+    g.drawString("3",200,200);
+    g.setFontAlign(-1,-1);
+    g.setFont("6x8",2);
+    g.drawString("Move down\nin menus\n\nLong press\nto exit app\nand go back\nto clock", 20,100);
+  },
+  function() {
+    g.reset();
+    g.setBgColor("#ff3300");g.clear();
+    g.setFontAlign(0,0);
+    g.setFont("Vector",48);
+    g.drawString("1",200,40);
+    g.drawString("2",200,120);
+    g.setFontAlign(-1,-1);
+    g.setFont("6x8",2);
+    g.drawString("If Bangle.js\never stops,\nhold buttons\n1 and 2 for\naround six\nseconds.\n\n\n\nBangle.js will\nthen reboot.", 20,20);
+  },
+  function() {
+    g.reset();
+    g.setBgColor("#00a8ff");g.clear();
+    g.setFont("6x8",2);
+    g.setFontAlign(0,0);
+    var x = 120, y = 10, h=21;
+    animate([
+      ()=>{g.drawString("Bangle.js has a",x,y+=h);
+        g.drawString("simple touchscreen",x,y+=h);},
+      0,0,
+      ()=>{g.drawString("It'll detect touch",x,y+=h*2);
+        g.drawString("on left and right",x,y+=h);},
+      0,0,
+      ()=>{g.drawString("Horizontal swipes",x,y+=h*2);
+        g.drawString("work too. Try now",x,y+=h);
+        g.drawString("to change page.",x,y+=h);}
+    ],300);
+  },
+  function() {
+    g.reset();
+    g.setBgColor("#339900");g.clear();
+    g.setFont("6x8",2);
+    g.setFontAlign(0,0);
+    var x = 120, y = 10, h=21;
+    animate([
+      ()=>{g.drawString("Bangle.js",x,y+=h);
+        g.drawString("comes with",x,y+=h);
+        g.drawString("a few simple",x,y+=h);
+        g.drawString("apps installed",x,y+=h);},
+      0,0,
+      ()=>{g.drawString("To add more, visit",x,y+=h*2);
+        g.drawString("banglejs.com/apps",x,y+=h);
+        g.drawString("with a Bluetooth",x,y+=h);
+        g.drawString("capable device",x,y+=h);},
+    ],400);
+  },
+  function() {
+    g.reset();
+    g.setBgColor("#990066");g.clear();
+    g.setFont("6x8",2);
+    g.setFontAlign(0,0);
+    var x = 120, y = 10, h=21;
+    g.drawString("You can also make",x,y+=h);
+    g.drawString("your own apps!",x,y+=h);
+    y=160;
+    g.drawString("Check out",x,y+=h);
+    g.drawString("banglejs.com",x,y+=h);
+
+    var rx = 0, ry = 0;
+    var h = Graphics.createArrayBuffer(96,96,1,{msb:true});
+    // draw a cube
+    function draw() {
+      // rotate
+      rx += 0.1;
+      ry += 0.11;
+      var rcx=Math.cos(rx),
+        rsx=Math.sin(rx),
+        rcy=Math.cos(ry),
+        rsy=Math.sin(ry);
+      // Project 3D coordinates into 2D
+      function p(x,y,z) {
+        var t;
+        t = x*rcy + z*rsy;
+        z = z*rcy - x*rsy;
+        x=t;
+        t = y*rcx + z*rsx;
+        z = z*rcx - y*rsx;
+        y=t;
+        z += 4;
+        return [96*(0.5+x/z), 96*(0.5+y/z)];
+      }
+
+      var a;
+      // draw a series of lines to make up our cube
+      h.clear();
+      a = p(-1,-1,-1); h.moveTo(a[0],a[1]);
+      a = p(1,-1,-1); h.lineTo(a[0],a[1]);
+      a = p(1,1,-1); h.lineTo(a[0],a[1]);
+      a = p(-1,1,-1); h.lineTo(a[0],a[1]);
+      a = p(-1,-1,-1); h.lineTo(a[0],a[1]);
+      a = p(-1,-1,1); h.moveTo(a[0],a[1]);
+      a = p(1,-1,1); h.lineTo(a[0],a[1]);
+      a = p(1,1,1); h.lineTo(a[0],a[1]);
+      a = p(-1,1,1); h.lineTo(a[0],a[1]);
+      a = p(-1,-1,1); h.lineTo(a[0],a[1]);
+      a = p(-1,-1,-1); h.moveTo(a[0],a[1]);
+      a = p(-1,-1,1); h.lineTo(a[0],a[1]);
+      a = p(1,-1,-1); h.moveTo(a[0],a[1]);
+      a = p(1,-1,1); h.lineTo(a[0],a[1]);
+      a = p(1,1,-1); h.moveTo(a[0],a[1]);
+      a = p(1,1,1); h.lineTo(a[0],a[1]);
+      a = p(-1,1,-1); h.moveTo(a[0],a[1]);
+      a = p(-1,1,1); h.lineTo(a[0],a[1]);
+      g.drawImage({width:96,height:96,buffer:h.buffer},(240-96)/2,68);
+    }
+
+    setInterval(draw,50);
+  },
+  function() {
+    g.reset();
+    g.setBgColor("#660099");g.clear();
+    g.setFontAlign(0,0);
+    g.setFont("Vector",36);
+    g.drawString("2",200,120);
+    g.setFont("6x8",2);
+
+    var x = 90, y = 30, h=21;
+    animate([
+      ()=>g.drawString("That's it!",x,y+=h),
+      ()=>{g.drawString("Press",x,y+=h*3);
+        g.drawString("Button 2",x,y+=h);
+        g.drawString("to start",x,y+=h);
+        g.drawString("Bangle.js",x,y+=h);}
+    ],400);
+  }
+];
+
+var sceneNumber = 0;
+
+function move(dir) {
+  if (dir>0 && sceneNumber+1 == scenes.length) return; // at the end
+  sceneNumber = (sceneNumber+dir)%scenes.length;
+  if (sceneNumber<0) sceneNumber=0;
+  clearInterval();
+  Bangle.setLCDMode();
+  g.clear();
+  scenes[sceneNumber]();
+  if (sceneNumber>1) {
+    var l = scenes.length;
+    for (var i=0;i<l-2;i++) {
+      var x = 120+(i-(l-2)/2)*12;
+      if (i<sceneNumber-1) {
+        g.setColor(-1);
+        g.fillCircle(x,230,4);
+      } else {
+        g.setColor(0);
+        g.fillCircle(x,230,4);
+        g.setColor(-1);
+        g.drawCircle(x,230,4);
+      }
+    }
+  }
+  if (sceneNumber < scenes.length-1)
+    setTimeout(function() {
+      move(1);
+    }, 5000);
+}
+
+
+
+Bangle.on('swipe',move);
+setWatch(()=>move(1), BTN3, {repeat:true});
+setWatch(()=>{
+  // If we're on the last page
+  if (sceneNumber == scenes.length-1) {
+    load();
+  }
+}, BTN2, {repeat:true,edge:"falling"});
+setWatch(()=>move(-1), BTN1, {repeat:true});
+
+Bangle.setLCDTimeout(0);
+Bangle.setLCDPower(1);
+move(0);
diff --git a/apps/mywelcome/app.png b/apps/mywelcome/app.png
new file mode 100644
index 000000000..ebbf254bd
Binary files /dev/null and b/apps/mywelcome/app.png differ
diff --git a/apps/mywelcome/boot.js b/apps/mywelcome/boot.js
new file mode 100644
index 000000000..84d235bc5
--- /dev/null
+++ b/apps/mywelcome/boot.js
@@ -0,0 +1,9 @@
+(function() {
+  let s = require('Storage').readJSON('mywelcome.json', 1) || {};
+  if (!s.welcomed) {
+    setTimeout(() => {
+      require('Storage').write('mywelcome.json', {welcomed: true})
+      load('mywelcome.app.js')
+    })
+  }
+})()
diff --git a/apps/mywelcome/custom.html b/apps/mywelcome/custom.html
new file mode 100644
index 000000000..87713e7a2
--- /dev/null
+++ b/apps/mywelcome/custom.html
@@ -0,0 +1,78 @@
+<html>
+  <head>
+    <link rel="stylesheet" href="../../css/spectre.min.css">
+  </head>
+  <body>
+
+    <p>Line 1: <input type="text" id="line1" class="form-input" value="Merry Christmas"></p>
+    <p>Line 2: <input type="text" id="line2" class="form-input" value="Someone"></p>
+    <p>Line 3 (smaller): <input type="text" id="line3" class="form-input" value="Love from"></p>
+    <p>Line 4 (smaller): <input type="text" id="line4" class="form-input" value="Espruino Team"></p>
+    <p><button id="try" class="btn">Try in Emulator</button></p>
+    <p><button id="upload" class="btn btn-primary">Upload</button></p>
+    <p>This is currently Christmas-themed, but more themes will be added in the future.</p>
+
+    <script src="../../core/lib/customize.js"></script>
+
+    <script>
+function getApp() {
+  // get the text to add
+  var line1 = document.getElementById("line1").value;
+  var line2 = document.getElementById("line2").value;
+  var line3 = document.getElementById("line3").value;
+  var line4 = document.getElementById("line4").value;
+  // build the app's text using a templated String
+  return `
+  var isnow = require("heatshrink").decompress(atob("iUUxH+AA/X64KICA4SPCKI1KBAIKFCIwOCFw4FHA4QEIBZoALFYwGKM5YRdHhxPGBJB9Ua5IYGYpzpRNxISOCKI1KA=="))
+  var itree = require("heatshrink").decompress(atob("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"));
+
+  var W=240,H=160;
+  var flakes = [];
+  for (var i=0;i<10;i++) {
+    flakes.push({y:Math.random()*H,x:(0.5+(i<5?i:i+5))*W/15,v:1+Math.random(),s:0.4+Math.random(),r:0,t:0.1*(Math.random()-0.5)});
+  }
+
+  function draw() {
+    flakes.forEach(f=>{
+      g.clearRect(f.x-16,f.y-16,f.x+16,f.y+16);
+    });
+    flakes.forEach(f=>{
+      f.y+=f.v;f.r+=f.t;
+      if (f.y>H+16) f.y=-8;
+      g.drawImage(isnow,f.x,f.y,{rotate:f.r,scale:f.s});
+    });
+    var x = W/2, y = H/2;
+    g.drawImage(itree,x-27,y-80);
+    g.setFont("6x8",2).setFontAlign(0,0);
+    g.drawString(${JSON.stringify(line1)},x,y+=20);
+    g.drawString(${JSON.stringify(line2)},x,y+=20);
+    g.setFont("6x8");
+    g.drawString(${JSON.stringify(line3)},x,y+=20);
+    g.drawString(${JSON.stringify(line4)},x,y+=10);
+    g.flip();
+  }
+
+  Bangle.setLCDMode("doublebuffered")
+  g.clear().flip();
+  g.clear().flip();
+  setInterval(draw,50);
+`;
+}
+      // when 'try' is clicked, load the emulator...
+      document.getElementById("try").addEventListener("click", function() {
+        window.open("https://www.espruino.com/ide/emulator.html?code="+encodeURIComponent(getApp())+"&upload");
+      });
+
+      // When the 'upload' button is clicked...
+      document.getElementById("upload").addEventListener("click", function() {
+        // send finished app (in addition to contents of app.json)
+        sendCustomizedApp({
+          storage:[
+            {name:"mywelcome.custom.js", url:"app.js", content:getApp()},
+          ]
+        });
+      });
+
+    </script>
+  </body>
+</html>
diff --git a/apps/mywelcome/settings.js b/apps/mywelcome/settings.js
new file mode 100644
index 000000000..cf7208d65
--- /dev/null
+++ b/apps/mywelcome/settings.js
@@ -0,0 +1,18 @@
+(function(back) {
+  let settings = require('Storage').readJSON('mywelcome.json', 1)
+    || require('Storage').readJSON('setting.json', 1) || {}
+  E.showMenu({
+    '': { 'title': 'Welcome App' },
+    'Run next boot': {
+      value: !settings.welcomed,
+      format: v => v ? 'Yes' : 'No',
+      onchange: v => require('Storage').write('mywelcome.json', {welcomed: !v}),
+    },
+    'Run Now': () => load('mywelcome.app.js'),
+    'Turn off & run next': () => {
+      require('Storage').write('mywelcome.json', {welcomed: false});
+      Bangle.off();
+    },
+    '< Back': back,
+  })
+})