Make Android WebView not store cookies or passwords
You can use this to prevent cookies from being stored and clean cookies already stored:
CookieSyncManager.createInstance(this);CookieManager cookieManager = CookieManager.getInstance();cookieManager.removeAllCookies(callback);cookieManager.setAcceptCookie(false);WebView webview = new WebView(this);WebSettings ws = webview.getSettings();ws.setSaveFormData(false);ws.setSavePassword(false); // Not needed for API level 18 or greater (deprecated)
For not saving passwords:
WebView webview = new WebView(this);WebSettings mWebSettings = webview.getSettings();mWebSettings.setSavePassword(false);mWebSettings.setSaveFormData(false);
For cookies:
CookieManager cookieManager = CookieManager.getInstance();cookieManager.setAcceptCookie(false);
I am not very sure for the cookies implementation.