diff --git a/net/web/src/api/clearLogin.js b/net/web/src/api/clearLogin.js
new file mode 100644
index 00000000..8dcf4bde
--- /dev/null
+++ b/net/web/src/api/clearLogin.js
@@ -0,0 +1,8 @@
+import { checkResponse, fetchWithTimeout } from './fetchUtil';
+
+export async function clearLogin(token) {
+  let logout = await fetchWithTimeout(`/account/apps?agent=${token}`, { method: 'DELETE' })
+  checkResponse(logout)
+}
+
+
diff --git a/net/web/src/api/setAccountAccess.js b/net/web/src/api/setAccountAccess.js
index 48a947d6..86f2446b 100644
--- a/net/web/src/api/setAccountAccess.js
+++ b/net/web/src/api/setAccountAccess.js
@@ -1,8 +1,8 @@
 import { checkResponse, fetchWithTimeout } from './fetchUtil';
 
-export async function setAccountAccess(token) {
+export async function setAccountAccess(token, appName, appVersion, platform) {
   let app = { Name: "indicom", Description: "decentralized communication" }
-  let access = await fetchWithTimeout(`/account/access?token=${token}`, { method: 'PUT', body: JSON.stringify(app) })
+  let access = await fetchWithTimeout(`/account/access?token=${token}&appName=${appName}&appVersion=${appVersion}&platform=${platform}`, { method: 'PUT', body: JSON.stringify(app) })
   checkResponse(access)
   return await access.json()
 }
diff --git a/net/web/src/api/setLogin.js b/net/web/src/api/setLogin.js
index c7593d0b..96af1f54 100644
--- a/net/web/src/api/setLogin.js
+++ b/net/web/src/api/setLogin.js
@@ -1,11 +1,12 @@
 import { checkResponse, fetchWithTimeout } from './fetchUtil';
 var base64 = require('base-64');
 
-export async function setLogin(username, password) {
+export async function setLogin(username, password, appName, appVersion, userAgent) {
+  const platform = encodeURIComponent(userAgent);
   let headers = new Headers()
   headers.append('Authorization', 'Basic ' + base64.encode(username + ":" + password));
   let app = { Name: "indicom", Description: "decentralized communication" }
-  let login = await fetchWithTimeout('/account/apps', { method: 'POST', body: JSON.stringify(app), headers: headers })
+  let login = await fetchWithTimeout(`/account/apps?appName=${appName}&appVersion=${appVersion}&platform=${platform}`, { method: 'POST', body: JSON.stringify(app), headers: headers })
   checkResponse(login)
   return await login.json()
 }
diff --git a/net/web/src/context/useAppContext.hook.js b/net/web/src/context/useAppContext.hook.js
index 5fb21023..5d988c4c 100644
--- a/net/web/src/context/useAppContext.hook.js
+++ b/net/web/src/context/useAppContext.hook.js
@@ -1,6 +1,7 @@
 import { useEffect, useState, useRef, useContext } from 'react';
 import { getAvailable } from 'api/getAvailable';
 import { setLogin } from 'api/setLogin';
+import { clearLogin } from 'api/clearLogin';
 import { setAccountAccess } from 'api/setAccountAccess';
 import { addAccount } from 'api/addAccount';
 import { getUsername } from 'api/getUsername';
@@ -14,9 +15,14 @@ import { StoreContext } from './StoreContext';
 import { UploadContext } from './UploadContext';
 
 export function useAppContext() {
-  const [state, setState] = useState({});
+  const [state, setState] = useState({
+  });
   const [appRevision, setAppRevision] = useState();
 
+  const appName = "Databag";
+  const appVersion = "1.0.0";
+  const userAgent = window.navigator.userAgent;
+
   const ws = useRef(null);
   const revision = useRef(null);
 
@@ -66,7 +72,7 @@ export function useAppContext() {
 
   const appCreate = async (username, password, token) => {
     await addAccount(username, password, token);
-    let access = await setLogin(username, password)
+    let access = await setLogin(username, password, appName, appVersion, userAgent)
     updateState({ access: access.appToken });
     storeContext.actions.setValue('login:timestamp', access.created);
     setWebsocket(access.appToken)
@@ -78,7 +84,7 @@ export function useAppContext() {
   } 
 
   const appLogin = async (username, password) => {
-    let access = await setLogin(username, password)
+    let access = await setLogin(username, password, appName, appVersion, userAgent)
     updateState({ access: access.appToken });
     storeContext.actions.setValue('login:timestamp', access.created);
     setWebsocket(access.appToken)
@@ -90,7 +96,7 @@ export function useAppContext() {
   }
 
   const appAccess = async (token) => {
-    let access = await setAccountAccess(token)
+    let access = await setAccountAccess(token, appName, appVersion, userAgent)
     updateState({ access: access.appToken });
     storeContext.actions.setValue('login:timestamp', access.created);
     setWebsocket(access.appToken)
@@ -101,7 +107,13 @@ export function useAppContext() {
     return access.created;
   }
 
-  const appLogout = () => {
+  const appLogout = async () => {
+    try {
+      await clearLogin(state.access);
+    }
+    catch (err) {
+      console.log(err);
+    }
     updateState({ access: null });
     clearWebsocket()
     localStorage.removeItem("session");