diff --git a/_app/immutable/chunks/0-c81e143b.js b/_app/immutable/chunks/0-fbb2922b.js
similarity index 76%
rename from _app/immutable/chunks/0-c81e143b.js
rename to _app/immutable/chunks/0-fbb2922b.js
index 4d92012..b4ada4c 100644
--- a/_app/immutable/chunks/0-c81e143b.js
+++ b/_app/immutable/chunks/0-fbb2922b.js
@@ -1,4 +1,4 @@
-import { _ } from "./_layout-167f04cb.js";
+import { _ } from "./_layout-416f0fb9.js";
 import { default as default2 } from "../components/pages/_layout.svelte-8890a230.js";
 export {
   default2 as component,
diff --git a/_app/immutable/chunks/_layout-167f04cb.js b/_app/immutable/chunks/_layout-416f0fb9.js
similarity index 98%
rename from _app/immutable/chunks/_layout-167f04cb.js
rename to _app/immutable/chunks/_layout-416f0fb9.js
index d641f8d..5291e58 100644
--- a/_app/immutable/chunks/_layout-167f04cb.js
+++ b/_app/immutable/chunks/_layout-416f0fb9.js
@@ -142,9 +142,16 @@ const data = {
       name: "Mario Havel",
       twitter: "TMIYChao",
       img: "mario-havel.jpeg"
+    },
+    {
+      id: "guy-zyskind",
+      name: "Guy Zyskind",
+      twitter: "GuyZys",
+      img: "guy-zyskind.jpeg"
     }
   ],
   speakers: [
+    "guy-zyskind",
     "juraj-bednar",
     "mario-havel"
   ],
diff --git a/_app/immutable/modules/pages/_layout.js-18502808.js b/_app/immutable/modules/pages/_layout.js-18502808.js
new file mode 100644
index 0000000..e89163e
--- /dev/null
+++ b/_app/immutable/modules/pages/_layout.js-18502808.js
@@ -0,0 +1,4 @@
+import { l } from "../../chunks/_layout-416f0fb9.js";
+export {
+  l as load
+};
diff --git a/_app/immutable/modules/pages/_layout.js-987321b7.js b/_app/immutable/modules/pages/_layout.js-987321b7.js
deleted file mode 100644
index 70c91ad..0000000
--- a/_app/immutable/modules/pages/_layout.js-987321b7.js
+++ /dev/null
@@ -1,4 +0,0 @@
-import { l } from "../../chunks/_layout-167f04cb.js";
-export {
-  l as load
-};
diff --git a/_app/immutable/start-ae8cab75.js b/_app/immutable/start-4a937c72.js
similarity index 99%
rename from _app/immutable/start-ae8cab75.js
rename to _app/immutable/start-4a937c72.js
index 63108e8..9540a26 100644
--- a/_app/immutable/start-ae8cab75.js
+++ b/_app/immutable/start-4a937c72.js
@@ -900,7 +900,7 @@ const __vitePreload = function preload(baseModule, deps, importerUrl) {
 };
 const matchers = {};
 const nodes = [
-  () => __vitePreload(() => import("./chunks/0-c81e143b.js"), true ? ["./chunks/0-c81e143b.js","./chunks/_layout-167f04cb.js","./components/pages/_layout.svelte-8890a230.js","./chunks/index-858fda85.js","./chunks/SvelteMarkdown-6743e4fc.js","./assets/_layout-e9a653b6.css"] : void 0, import.meta.url),
+  () => __vitePreload(() => import("./chunks/0-fbb2922b.js"), true ? ["./chunks/0-fbb2922b.js","./chunks/_layout-416f0fb9.js","./components/pages/_layout.svelte-8890a230.js","./chunks/index-858fda85.js","./chunks/SvelteMarkdown-6743e4fc.js","./assets/_layout-e9a653b6.css"] : void 0, import.meta.url),
   () => __vitePreload(() => import("./chunks/1-a708a445.js"), true ? ["./chunks/1-a708a445.js","./components/error.svelte-b9497535.js","./chunks/index-858fda85.js","./chunks/singletons-1811cedd.js"] : void 0, import.meta.url),
   () => __vitePreload(() => import("./chunks/2-f658540d.js"), true ? ["./chunks/2-f658540d.js","./components/pages/_page.svelte-9e4fa11d.js","./chunks/index-858fda85.js","./chunks/SvelteMarkdown-6743e4fc.js"] : void 0, import.meta.url)
 ];
diff --git a/_app/version.json b/_app/version.json
index fd848d1..9f29a8a 100644
--- a/_app/version.json
+++ b/_app/version.json
@@ -1 +1 @@
-{"version":"1676391804494"}
\ No newline at end of file
+{"version":"1676542514159"}
\ No newline at end of file
diff --git a/config.json b/config.json
index 82f59ad..0ddc742 100644
--- a/config.json
+++ b/config.json
@@ -154,9 +154,16 @@
       "name": "Mario Havel",
       "twitter": "TMIYChao",
       "img": "mario-havel.jpeg"
+    },
+    {
+      "id": "guy-zyskind",
+      "name": "Guy Zyskind",
+      "twitter": "GuyZys",
+      "img": "guy-zyskind.jpeg"
     }
   ],
   "speakers": [
+    "guy-zyskind",
     "juraj-bednar",
     "mario-havel"
   ],
diff --git a/index.html b/index.html
index 0e1c2f4..54b0450 100644
--- a/index.html
+++ b/index.html
@@ -7,13 +7,13 @@
 		<meta name="theme-color" content="#000000" />
 		<meta http-equiv="content-security-policy" content="">
 		<link href="./_app/immutable/assets/_layout-e9a653b6.css" rel="stylesheet">
-		<link rel="modulepreload" href="./_app/immutable/start-ae8cab75.js">
+		<link rel="modulepreload" href="./_app/immutable/start-4a937c72.js">
 		<link rel="modulepreload" href="./_app/immutable/chunks/index-858fda85.js">
 		<link rel="modulepreload" href="./_app/immutable/chunks/singletons-1811cedd.js">
 		<link rel="modulepreload" href="./_app/immutable/components/pages/_layout.svelte-8890a230.js">
 		<link rel="modulepreload" href="./_app/immutable/chunks/SvelteMarkdown-6743e4fc.js">
-		<link rel="modulepreload" href="./_app/immutable/modules/pages/_layout.js-987321b7.js">
-		<link rel="modulepreload" href="./_app/immutable/chunks/_layout-167f04cb.js">
+		<link rel="modulepreload" href="./_app/immutable/modules/pages/_layout.js-18502808.js">
+		<link rel="modulepreload" href="./_app/immutable/chunks/_layout-416f0fb9.js">
 		<link rel="modulepreload" href="./_app/immutable/components/pages/_page.svelte-9e4fa11d.js"><title>Web3Privacy Prague 2023 | 5. June 2023</title><!-- HEAD_svelte-1v6y0me_START --><meta name="description" content="June 5, 2023 - A lunarpunk conference focused on privacy in the Web3 industry as a complement to the Web3Privacy Now research."><meta name="twitter:card" content="summary"><meta name="twitter:site" content="@web3privacy"><meta name="twitter:title" content="Web3Privacy Prague 2023"><meta name="twitter:description" content="June 5, 2023 - A lunarpunk conference focused on privacy in the Web3 industry as a complement to the Web3Privacy Now research."><meta name="twitter:image" content="https://prague.web3privacy.info/web3privacy.png"><!-- HEAD_svelte-1v6y0me_END -->
 	</head>
 	<body data-sveltekit-preload-data="hover">
@@ -66,7 +66,10 @@
 				</div></div></div></div>
 
 <div class="" id="speakers"><div class="middle-pane-medium pt-16 text-xl text-center mx-auto"><div class="section-header">Speakers</div>
-		<div class="mx-auto"><div class="pb-16 flex justify-center sm:gap-6"><div class="hover:bg-white hover:text-black p-2 w-64 person-item"><div><a href="https://twitter.com/jurbed" target="_blank"><img src="/people/juraj-bednar.jpeg" class="grayscale invert aspect-square object-cover"></a></div>
+		<div class="mx-auto"><div class="pb-16 flex justify-center sm:gap-6"><div class="hover:bg-white hover:text-black p-2 w-64 person-item"><div><a href="https://twitter.com/GuyZys" target="_blank"><img src="/people/guy-zyskind.jpeg" class="grayscale invert aspect-square object-cover"></a></div>
+		<div class="mt-4">Guy Zyskind</div>
+		<div class="text-base text-mild"><a href="https://twitter.com/GuyZys" class="hover:underline">@GuyZys</a></div>
+	</div><div class="hover:bg-white hover:text-black p-2 w-64 person-item"><div><a href="https://twitter.com/jurbed" target="_blank"><img src="/people/juraj-bednar.jpeg" class="grayscale invert aspect-square object-cover"></a></div>
 		<div class="mt-4">Juraj Bednar</div>
 		<div class="text-base text-mild"><a href="https://twitter.com/jurbed" class="hover:underline">@jurbed</a></div>
 	</div><div class="hover:bg-white hover:text-black p-2 w-64 person-item"><div><a href="https://twitter.com/TMIYChao" target="_blank"><img src="/people/mario-havel.jpeg" class="grayscale invert aspect-square object-cover"></a></div>
@@ -172,14 +175,14 @@
 					<div class="mt-4 text-supermild"><p>This web is built with <a href="https://kit.svelte.dev/">SvelteKit</a> and is <a href="https://github.com/web3privacy/w3ps1">open-source</a> under CC0 license</p></div></div></div></div></footer></div>
 
 
-		<script type="module" data-sveltekit-hydrate="6iqzkt">
-			import { start } from "./_app/immutable/start-ae8cab75.js";
+		<script type="module" data-sveltekit-hydrate="1dkm57q">
+			import { start } from "./_app/immutable/start-4a937c72.js";
 
 			start({
 				assets: "",
 				env: {},
-				target: document.querySelector('[data-sveltekit-hydrate="6iqzkt"]').parentNode,
-				version: "1676391804494",
+				target: document.querySelector('[data-sveltekit-hydrate="1dkm57q"]').parentNode,
+				version: "1676542514159",
 				hydrate: {
 					node_ids: [0, 2],
 					data: [{type:"data",data:null,uses:{}},null],
diff --git a/people/guy-zyskind.jpeg b/people/guy-zyskind.jpeg
new file mode 100644
index 0000000..2b5b698
Binary files /dev/null and b/people/guy-zyskind.jpeg differ
diff --git a/people/juraj-bednar.jpeg b/people/juraj-bednar.jpeg
index ffeb2da..1b6ce9f 100644
Binary files a/people/juraj-bednar.jpeg and b/people/juraj-bednar.jpeg differ