diff --git a/native/account/logged-out-modal.react.js b/native/account/logged-out-modal.react.js
index e48675d68..e4ddfc4c0 100644
--- a/native/account/logged-out-modal.react.js
+++ b/native/account/logged-out-modal.react.js
@@ -1,744 +1,744 @@
 // @flow
 
 import Icon from '@expo/vector-icons/FontAwesome';
 import _isEqual from 'lodash/fp/isEqual';
 import * as React from 'react';
 import {
   View,
   Text,
   TouchableOpacity,
   Image,
   Keyboard,
   Platform,
   BackHandler,
   ActivityIndicator,
 } from 'react-native';
 import Animated, { EasingNode } from 'react-native-reanimated';
 import { SafeAreaView } from 'react-native-safe-area-context';
 import { useDispatch } from 'react-redux';
 
 import { isLoggedIn } from 'lib/selectors/user-selectors';
 import { logInActionSources } from 'lib/types/account-types';
 import type { Dispatch } from 'lib/types/redux-types';
 import { fetchNewCookieFromNativeCredentials } from 'lib/utils/action-utils';
 
 import EthereumLogo from '../components/ethereum-logo.react.js';
 import KeyboardAvoidingView from '../components/keyboard-avoiding-view.react';
 import ConnectedStatusBar from '../connected-status-bar.react';
 import {
   addKeyboardShowListener,
   addKeyboardDismissListener,
   removeKeyboardListener,
 } from '../keyboard/keyboard';
 import { createIsForegroundSelector } from '../navigation/nav-selectors';
 import { NavContext } from '../navigation/navigation-context';
 import { LoggedOutModalRouteName } from '../navigation/route-names';
 import { resetUserStateActionType } from '../redux/action-types';
 import { useSelector } from '../redux/redux-utils';
 import { usePersistedStateLoaded } from '../selectors/app-state-selectors';
 import {
   type DerivedDimensionsInfo,
   derivedDimensionsInfoSelector,
 } from '../selectors/dimensions-selectors';
 import { splashStyleSelector } from '../splash';
 import { useStyles } from '../themes/colors';
 import type { EventSubscription, KeyboardEvent } from '../types/react-native';
 import type { ImageStyle } from '../types/styles';
 import {
   runTiming,
   ratchetAlongWithKeyboardHeight,
 } from '../utils/animation-utils';
 import {
   type StateContainer,
   type StateChange,
   setStateForContainer,
 } from '../utils/state-container';
 import { splashBackgroundURI } from './background-info';
 import LogInPanel from './log-in-panel.react';
 import type { LogInState } from './log-in-panel.react';
 import LoggedOutStaffInfo from './logged-out-staff-info.react';
 import RegisterPanel from './register-panel.react';
 import type { RegisterState } from './register-panel.react';
 import SIWEPanel from './siwe-panel.react';
 
 let initialAppLoad = true;
 const safeAreaEdges = ['top', 'bottom'];
 
 /* eslint-disable import/no-named-as-default-member */
 const {
   Value,
   Node,
   Clock,
   block,
   set,
   call,
   cond,
   not,
   and,
   eq,
   neq,
   lessThan,
   greaterOrEq,
   add,
   sub,
   divide,
   max,
   stopClock,
   clockRunning,
 } = Animated;
 /* eslint-enable import/no-named-as-default-member */
 
 type LoggedOutMode = 'loading' | 'prompt' | 'log-in' | 'register' | 'siwe';
 const modeNumbers: { [LoggedOutMode]: number } = {
   'loading': 0,
   'prompt': 1,
   'log-in': 2,
   'register': 3,
   'siwe': 4,
 };
 function isPastPrompt(modeValue: Node) {
   return and(
     neq(modeValue, modeNumbers['loading']),
     neq(modeValue, modeNumbers['prompt']),
   );
 }
 
 type Props = {
   // Navigation state
   +isForeground: boolean,
   // Redux state
   +persistedStateLoaded: boolean,
   +rehydrateConcluded: boolean,
   +cookie: ?string,
   +urlPrefix: string,
   +loggedIn: boolean,
   +dimensions: DerivedDimensionsInfo,
   +splashStyle: ImageStyle,
   +styles: typeof unboundStyles,
   // Redux dispatch functions
   +dispatch: Dispatch,
   ...
 };
 type State = {
   +mode: LoggedOutMode,
   +logInState: StateContainer<LogInState>,
   +registerState: StateContainer<RegisterState>,
 };
 class LoggedOutModal extends React.PureComponent<Props, State> {
   keyboardShowListener: ?EventSubscription;
   keyboardHideListener: ?EventSubscription;
 
   mounted = false;
   nextMode: LoggedOutMode = 'loading';
   activeAlert = false;
 
   contentHeight: Value;
   keyboardHeightValue = new Value(0);
   modeValue: Value;
 
   buttonOpacity: Value;
   panelPaddingTopValue: Node;
   panelOpacityValue: Node;
 
   constructor(props: Props) {
     super(props);
 
     // Man, this is a lot of boilerplate just to containerize some state.
     // Mostly due to Flow typing requirements...
     const setLogInState = setStateForContainer(
       this.guardedSetState,
       (change: $Shape<LogInState>) => (fullState: State) => ({
         logInState: {
           ...fullState.logInState,
           state: { ...fullState.logInState.state, ...change },
         },
       }),
     );
     const setRegisterState = setStateForContainer(
       this.guardedSetState,
       (change: $Shape<RegisterState>) => (fullState: State) => ({
         registerState: {
           ...fullState.registerState,
           state: { ...fullState.registerState.state, ...change },
         },
       }),
     );
 
     this.state = {
       mode: props.persistedStateLoaded ? 'prompt' : 'loading',
       logInState: {
         state: {
           usernameInputText: null,
           passwordInputText: null,
         },
         setState: setLogInState,
       },
       registerState: {
         state: {
           usernameInputText: '',
           passwordInputText: '',
           confirmPasswordInputText: '',
         },
         setState: setRegisterState,
       },
     };
     if (props.persistedStateLoaded) {
       this.nextMode = 'prompt';
     }
 
     this.contentHeight = new Value(props.dimensions.safeAreaHeight);
     this.modeValue = new Value(modeNumbers[this.nextMode]);
 
     this.buttonOpacity = new Value(props.persistedStateLoaded ? 1 : 0);
     this.panelPaddingTopValue = this.panelPaddingTop();
     this.panelOpacityValue = this.panelOpacity();
   }
 
   guardedSetState = (change: StateChange<State>, callback?: () => mixed) => {
     if (this.mounted) {
       this.setState(change, callback);
     }
   };
 
   setMode(newMode: LoggedOutMode) {
     this.nextMode = newMode;
     this.guardedSetState({ mode: newMode });
     this.modeValue.setValue(modeNumbers[newMode]);
   }
 
   proceedToNextMode = () => {
     this.guardedSetState({ mode: this.nextMode });
   };
 
   componentDidMount() {
     this.mounted = true;
     if (this.props.rehydrateConcluded) {
       this.onInitialAppLoad();
     }
     if (this.props.isForeground) {
       this.onForeground();
     }
   }
 
   componentWillUnmount() {
     this.mounted = false;
     if (this.props.isForeground) {
       this.onBackground();
     }
   }
 
   componentDidUpdate(prevProps: Props, prevState: State) {
     if (!prevProps.persistedStateLoaded && this.props.persistedStateLoaded) {
       this.setMode('prompt');
     }
     if (!prevProps.rehydrateConcluded && this.props.rehydrateConcluded) {
       this.onInitialAppLoad();
     }
     if (!prevProps.isForeground && this.props.isForeground) {
       this.onForeground();
     } else if (prevProps.isForeground && !this.props.isForeground) {
       this.onBackground();
     }
 
     if (this.state.mode === 'prompt' && prevState.mode !== 'prompt') {
       this.buttonOpacity.setValue(0);
       Animated.timing(this.buttonOpacity, {
         easing: EasingNode.out(EasingNode.ease),
         duration: 250,
         toValue: 1.0,
       }).start();
     }
 
     const newContentHeight = this.props.dimensions.safeAreaHeight;
     const oldContentHeight = prevProps.dimensions.safeAreaHeight;
     if (newContentHeight !== oldContentHeight) {
       this.contentHeight.setValue(newContentHeight);
     }
   }
 
   onForeground() {
     this.keyboardShowListener = addKeyboardShowListener(this.keyboardShow);
     this.keyboardHideListener = addKeyboardDismissListener(this.keyboardHide);
     BackHandler.addEventListener('hardwareBackPress', this.hardwareBack);
   }
 
   onBackground() {
     if (this.keyboardShowListener) {
       removeKeyboardListener(this.keyboardShowListener);
       this.keyboardShowListener = null;
     }
     if (this.keyboardHideListener) {
       removeKeyboardListener(this.keyboardHideListener);
       this.keyboardHideListener = null;
     }
     BackHandler.removeEventListener('hardwareBackPress', this.hardwareBack);
   }
 
   // This gets triggered when an app is killed and restarted
   // Not when it is returned from being backgrounded
   async onInitialAppLoad() {
     if (!initialAppLoad) {
       return;
     }
     initialAppLoad = false;
 
     const { loggedIn, cookie, urlPrefix, dispatch } = this.props;
     const hasUserCookie = cookie && cookie.startsWith('user=');
     if (loggedIn === !!hasUserCookie) {
       return;
     }
     if (!__DEV__) {
       const actionSource = loggedIn
         ? logInActionSources.appStartReduxLoggedInButInvalidCookie
         : logInActionSources.appStartCookieLoggedInButInvalidRedux;
       const sessionChange = await fetchNewCookieFromNativeCredentials(
         dispatch,
         cookie,
         urlPrefix,
         actionSource,
       );
       if (
         sessionChange &&
         sessionChange.cookie &&
         sessionChange.cookie.startsWith('user=')
       ) {
         // success! we can expect subsequent actions to fix up the state
         return;
       }
     }
     this.props.dispatch({ type: resetUserStateActionType });
   }
 
   hardwareBack = () => {
     if (this.nextMode !== 'prompt') {
       this.goBackToPrompt();
       return true;
     }
     return false;
   };
 
   panelPaddingTop() {
     const headerHeight = Platform.OS === 'ios' ? 62.33 : 58.54;
     const promptButtonsSize = Platform.OS === 'ios' ? 40 : 61;
     const logInContainerSize = 140;
     const registerPanelSize = Platform.OS === 'ios' ? 181 : 180;
 
     const containerSize = add(
       headerHeight,
       cond(not(isPastPrompt(this.modeValue)), promptButtonsSize, 0),
       cond(eq(this.modeValue, modeNumbers['log-in']), logInContainerSize, 0),
       cond(eq(this.modeValue, modeNumbers['register']), registerPanelSize, 0),
     );
     const potentialPanelPaddingTop = divide(
       max(sub(this.contentHeight, this.keyboardHeightValue, containerSize), 0),
       2,
     );
 
     const panelPaddingTop = new Value(-1);
     const targetPanelPaddingTop = new Value(-1);
     const prevModeValue = new Value(modeNumbers[this.nextMode]);
     const clock = new Clock();
     const keyboardTimeoutClock = new Clock();
     return block([
       cond(lessThan(panelPaddingTop, 0), [
         set(panelPaddingTop, potentialPanelPaddingTop),
         set(targetPanelPaddingTop, potentialPanelPaddingTop),
       ]),
       cond(
         lessThan(this.keyboardHeightValue, 0),
         [
           runTiming(keyboardTimeoutClock, 0, 1, true, { duration: 500 }),
           cond(
             not(clockRunning(keyboardTimeoutClock)),
             set(this.keyboardHeightValue, 0),
           ),
         ],
         stopClock(keyboardTimeoutClock),
       ),
       cond(
         and(
           greaterOrEq(this.keyboardHeightValue, 0),
           neq(prevModeValue, this.modeValue),
         ),
         [
           stopClock(clock),
           cond(
             neq(isPastPrompt(prevModeValue), isPastPrompt(this.modeValue)),
             set(targetPanelPaddingTop, potentialPanelPaddingTop),
           ),
           set(prevModeValue, this.modeValue),
         ],
       ),
       ratchetAlongWithKeyboardHeight(this.keyboardHeightValue, [
         stopClock(clock),
         set(targetPanelPaddingTop, potentialPanelPaddingTop),
       ]),
       cond(
         neq(panelPaddingTop, targetPanelPaddingTop),
         set(
           panelPaddingTop,
           runTiming(clock, panelPaddingTop, targetPanelPaddingTop),
         ),
       ),
       panelPaddingTop,
     ]);
   }
 
   panelOpacity() {
     const targetPanelOpacity = isPastPrompt(this.modeValue);
 
     const panelOpacity = new Value(-1);
     const prevPanelOpacity = new Value(-1);
     const prevTargetPanelOpacity = new Value(-1);
     const clock = new Clock();
     return block([
       cond(lessThan(panelOpacity, 0), [
         set(panelOpacity, targetPanelOpacity),
         set(prevPanelOpacity, targetPanelOpacity),
         set(prevTargetPanelOpacity, targetPanelOpacity),
       ]),
       cond(greaterOrEq(this.keyboardHeightValue, 0), [
         cond(neq(targetPanelOpacity, prevTargetPanelOpacity), [
           stopClock(clock),
           set(prevTargetPanelOpacity, targetPanelOpacity),
         ]),
         cond(
           neq(panelOpacity, targetPanelOpacity),
           set(panelOpacity, runTiming(clock, panelOpacity, targetPanelOpacity)),
         ),
       ]),
       cond(
         and(eq(panelOpacity, 0), neq(prevPanelOpacity, 0)),
         call([], this.proceedToNextMode),
       ),
       set(prevPanelOpacity, panelOpacity),
       panelOpacity,
     ]);
   }
 
   keyboardShow = (event: KeyboardEvent) => {
     if (
       event.startCoordinates &&
       _isEqual(event.startCoordinates)(event.endCoordinates)
     ) {
       return;
     }
     const keyboardHeight = Platform.select({
       // Android doesn't include the bottomInset in this height measurement
       android: event.endCoordinates.height,
       default: Math.max(
         event.endCoordinates.height - this.props.dimensions.bottomInset,
         0,
       ),
     });
     this.keyboardHeightValue.setValue(keyboardHeight);
   };
 
   keyboardHide = () => {
     if (!this.activeAlert) {
       this.keyboardHeightValue.setValue(0);
     }
   };
 
   setActiveAlert = (activeAlert: boolean) => {
     this.activeAlert = activeAlert;
   };
 
   goBackToPrompt = () => {
     this.nextMode = 'prompt';
     this.keyboardHeightValue.setValue(0);
     this.modeValue.setValue(modeNumbers['prompt']);
     Keyboard.dismiss();
   };
 
   render() {
     const { styles } = this.props;
 
     let panel = null;
     let buttons = null;
     let siweButton = null;
     if (__DEV__) {
       siweButton = (
         <>
           <TouchableOpacity
             onPress={this.onPressSIWE}
             style={[styles.button, styles.siweButton]}
             activeOpacity={0.6}
           >
             <View style={styles.siweIcon}>
               <EthereumLogo />
             </View>
             <Text style={[styles.buttonText, styles.siweButtonText]}>
               Sign in with Ethereum
             </Text>
           </TouchableOpacity>
           <View style={styles.siweOr}>
             <View style={styles.siweOrLeftHR} />
             <Text style={styles.siweOrText}>or</Text>
             <View style={styles.siweOrRightHR} />
           </View>
         </>
       );
     }
 
     if (this.state.mode === 'log-in') {
       panel = (
         <LogInPanel
           setActiveAlert={this.setActiveAlert}
           opacityValue={this.panelOpacityValue}
           logInState={this.state.logInState}
         />
       );
     } else if (this.state.mode === 'register') {
       panel = (
         <RegisterPanel
           setActiveAlert={this.setActiveAlert}
           opacityValue={this.panelOpacityValue}
           registerState={this.state.registerState}
         />
       );
     } else if (this.state.mode === 'prompt') {
       const opacityStyle = { opacity: this.buttonOpacity };
       buttons = (
         <Animated.View style={[styles.buttonContainer, opacityStyle]}>
           <LoggedOutStaffInfo />
           {siweButton}
           <TouchableOpacity
             onPress={this.onPressLogIn}
             style={[styles.button, styles.classicAuthButton]}
             activeOpacity={0.6}
           >
             <Text style={[styles.buttonText, styles.classicAuthButtonText]}>
               Sign in
             </Text>
           </TouchableOpacity>
           <TouchableOpacity
             onPress={this.onPressRegister}
             style={[styles.button, styles.classicAuthButton]}
             activeOpacity={0.6}
           >
             <Text style={[styles.buttonText, styles.classicAuthButtonText]}>
               Register
             </Text>
           </TouchableOpacity>
         </Animated.View>
       );
     } else if (this.state.mode === 'loading') {
       panel = (
         <ActivityIndicator
           color="white"
           size="large"
           style={styles.loadingIndicator}
         />
       );
     }
 
     const windowWidth = this.props.dimensions.width;
     const buttonStyle = {
       opacity: this.panelOpacityValue,
       left: windowWidth < 360 ? 28 : 40,
     };
     const padding = { paddingTop: this.panelPaddingTopValue };
 
     const animatedContent = (
       <Animated.View style={[styles.animationContainer, padding]}>
         <View>
           <Text style={styles.header}>Comm</Text>
           <Animated.View style={[styles.backButton, buttonStyle]}>
             <TouchableOpacity activeOpacity={0.6} onPress={this.hardwareBack}>
               <Icon name="arrow-circle-o-left" size={36} color="#FFFFFFAA" />
             </TouchableOpacity>
           </Animated.View>
         </View>
         {panel}
       </Animated.View>
     );
 
     let siwePanel;
     if (this.state.mode === 'siwe') {
-      siwePanel = <SIWEPanel />;
+      siwePanel = <SIWEPanel onClose={this.goBackToPrompt} />;
     }
 
     const backgroundSource = { uri: splashBackgroundURI };
     return (
       <React.Fragment>
         <ConnectedStatusBar barStyle="light-content" />
         <Image
           source={backgroundSource}
           style={[styles.modalBackground, this.props.splashStyle]}
         />
         <SafeAreaView style={styles.container} edges={safeAreaEdges}>
           <KeyboardAvoidingView behavior="padding" style={styles.container}>
             {animatedContent}
             {buttons}
           </KeyboardAvoidingView>
         </SafeAreaView>
         {siwePanel}
       </React.Fragment>
     );
   }
 
   onPressSIWE = () => {
     this.setMode('siwe');
   };
 
   onPressLogIn = () => {
     if (Platform.OS !== 'ios') {
       // For some strange reason, iOS's password management logic doesn't
       // realize that the username and password fields in LogInPanel are related
       // if the username field gets focused on mount. To avoid this issue we
       // need the username and password fields to both appear on-screen before
       // we focus the username field. However, when we set keyboardHeightValue
       // to -1 here, we are telling our Reanimated logic to wait until the
       // keyboard appears before showing LogInPanel. Since we need LogInPanel
       // to appear before the username field is focused, we need to avoid this
       // behavior on iOS.
       this.keyboardHeightValue.setValue(-1);
     }
     this.setMode('log-in');
   };
 
   onPressRegister = () => {
     this.keyboardHeightValue.setValue(-1);
     this.setMode('register');
   };
 }
 
 const unboundStyles = {
   animationContainer: {
     flex: 1,
   },
   backButton: {
     position: 'absolute',
     top: 13,
   },
   button: {
     borderRadius: 4,
     marginBottom: 4,
     marginTop: 4,
     paddingBottom: 14,
     paddingLeft: 18,
     paddingRight: 18,
     paddingTop: 14,
   },
   buttonContainer: {
     bottom: 0,
     left: 0,
     marginLeft: 30,
     marginRight: 30,
     paddingBottom: 20,
     position: 'absolute',
     right: 0,
   },
   buttonText: {
     fontFamily: 'OpenSans-Semibold',
     fontSize: 17,
     textAlign: 'center',
   },
   classicAuthButton: {
     backgroundColor: 'purpleButton',
   },
   classicAuthButtonText: {
     color: 'logInText',
   },
   container: {
     backgroundColor: 'transparent',
     flex: 1,
   },
   header: {
     color: 'white',
     fontFamily: Platform.OS === 'ios' ? 'IBMPlexSans' : 'IBMPlexSans-Medium',
     fontSize: 56,
     fontWeight: '500',
     lineHeight: 66,
     textAlign: 'center',
   },
   loadingIndicator: {
     paddingTop: 15,
   },
   modalBackground: {
     bottom: 0,
     left: 0,
     position: 'absolute',
     right: 0,
     top: 0,
   },
   siweButton: {
     backgroundColor: 'siweButton',
     flex: 1,
     flexDirection: 'row',
     justifyContent: 'center',
   },
   siweButtonText: {
     color: 'siweButtonText',
   },
   siweOr: {
     flex: 1,
     flexDirection: 'row',
     marginBottom: 18,
     marginTop: 14,
   },
   siweOrLeftHR: {
     borderColor: 'logInSpacer',
     borderTopWidth: 1,
     flex: 1,
     marginRight: 18,
     marginTop: 10,
   },
   siweOrRightHR: {
     borderColor: 'logInSpacer',
     borderTopWidth: 1,
     flex: 1,
     marginLeft: 18,
     marginTop: 10,
   },
   siweOrText: {
     color: 'logInText',
     fontSize: 17,
     textAlign: 'center',
   },
   siweIcon: {
     paddingRight: 10,
   },
 };
 
 const isForegroundSelector = createIsForegroundSelector(
   LoggedOutModalRouteName,
 );
 
 const ConnectedLoggedOutModal: React.ComponentType<{ ... }> = React.memo<{
   ...
 }>(function ConnectedLoggedOutModal(props: { ... }) {
   const navContext = React.useContext(NavContext);
   const isForeground = isForegroundSelector(navContext);
 
   const rehydrateConcluded = useSelector(
     state => !!(state._persist && state._persist.rehydrated && navContext),
   );
   const persistedStateLoaded = usePersistedStateLoaded();
   const cookie = useSelector(state => state.cookie);
   const urlPrefix = useSelector(state => state.urlPrefix);
   const loggedIn = useSelector(isLoggedIn);
   const dimensions = useSelector(derivedDimensionsInfoSelector);
   const splashStyle = useSelector(splashStyleSelector);
   const styles = useStyles(unboundStyles);
 
   const dispatch = useDispatch();
   return (
     <LoggedOutModal
       {...props}
       isForeground={isForeground}
       persistedStateLoaded={persistedStateLoaded}
       rehydrateConcluded={rehydrateConcluded}
       cookie={cookie}
       urlPrefix={urlPrefix}
       loggedIn={loggedIn}
       dimensions={dimensions}
       splashStyle={splashStyle}
       styles={styles}
       dispatch={dispatch}
     />
   );
 });
 
 export default ConnectedLoggedOutModal;
diff --git a/native/account/siwe-panel.react.js b/native/account/siwe-panel.react.js
index 7542c8a40..b91273821 100644
--- a/native/account/siwe-panel.react.js
+++ b/native/account/siwe-panel.react.js
@@ -1,171 +1,186 @@
 // @flow
 
 import BottomSheet from '@gorhom/bottom-sheet';
 import * as React from 'react';
 import { ActivityIndicator, Text, View } from 'react-native';
 import WebView from 'react-native-webview';
 
 import {
   getSIWENonce,
   getSIWENonceActionTypes,
 } from 'lib/actions/siwe-actions';
 import { registerActionTypes, register } from 'lib/actions/user-actions';
 import { createLoadingStatusSelector } from 'lib/selectors/loading-selectors';
 import type { LogInStartingPayload } from 'lib/types/account-types';
 import {
   useServerCall,
   useDispatchActionPromise,
 } from 'lib/utils/action-utils';
 
 import { NavContext } from '../navigation/navigation-context';
 import { useSelector } from '../redux/redux-utils';
 import { nativeLogInExtraInfoSelector } from '../selectors/account-selectors';
 import { defaultLandingURLPrefix } from '../utils/url-utils';
 import { setNativeCredentials } from './native-credentials';
 
 const commSIWE = `${defaultLandingURLPrefix}/siwe`;
 
 const getSIWENonceLoadingStatusSelector = createLoadingStatusSelector(
   getSIWENonceActionTypes,
 );
 
-function SIWEPanel(): React.Node {
+type Props = {
+  +onClose: () => mixed,
+};
+function SIWEPanel(props: Props): React.Node {
   const navContext = React.useContext(NavContext);
   const dispatchActionPromise = useDispatchActionPromise();
   const registerAction = useServerCall(register);
   const getSIWENonceCall = useServerCall(getSIWENonce);
 
   const logInExtraInfo = useSelector(state =>
     nativeLogInExtraInfoSelector({
       redux: state,
       navContext,
     }),
   );
 
   const getSIWENonceCallFailed = useSelector(
     state => getSIWENonceLoadingStatusSelector(state) === 'error',
   );
 
   const [nonce, setNonce] = React.useState<?string>(null);
 
   React.useEffect(() => {
     (async () => {
       dispatchActionPromise(
         getSIWENonceActionTypes,
         (async () => {
           const response = await getSIWENonceCall();
           setNonce(response);
         })(),
       );
     })();
   }, [dispatchActionPromise, getSIWENonceCall]);
 
   const handleSIWE = React.useCallback(
     ({ address, signature }) => {
       // this is all mocked from register-panel
       const extraInfo = logInExtraInfo();
       dispatchActionPromise(
         registerActionTypes,
         registerAction({
           username: address,
           password: signature,
           ...extraInfo,
         }),
         undefined,
         ({ calendarQuery: extraInfo.calendarQuery }: LogInStartingPayload),
       );
       setNativeCredentials({ username: address, password: signature });
     },
     [logInExtraInfo, dispatchActionPromise, registerAction],
   );
   const handleMessage = React.useCallback(
     event => {
       const {
         nativeEvent: { data },
       } = event;
       const { address, signature } = JSON.parse(data);
       if (address && signature) {
         handleSIWE({ address, signature });
       }
     },
     [handleSIWE],
   );
 
   const source = React.useMemo(
     () => ({
       uri: commSIWE,
       headers: {
         'siwe-nonce': nonce,
       },
     }),
     [nonce],
   );
 
   const [isLoading, setLoading] = React.useState(true);
 
   const snapPoints = React.useMemo(() => {
     if (isLoading) {
       return [1];
     } else {
       return [700];
     }
   }, [isLoading]);
 
   const onWebViewLoaded = React.useCallback(() => {
     setLoading(false);
   }, []);
 
   const handleStyle = React.useMemo(
     () => ({
       backgroundColor: '#242529',
     }),
     [],
   );
 
   const bottomSheetHandleIndicatorStyle = React.useMemo(
     () => ({
       backgroundColor: 'white',
     }),
     [],
   );
 
+  const { onClose } = props;
+  const onBottomSheetChange = React.useCallback(
+    (index: number) => {
+      if (index === -1) {
+        onClose();
+      }
+    },
+    [onClose],
+  );
+
   let bottomSheet;
   if (nonce) {
     bottomSheet = (
       <BottomSheet
         snapPoints={snapPoints}
         backgroundStyle={handleStyle}
         handleIndicatorStyle={bottomSheetHandleIndicatorStyle}
+        enablePanDownToClose={true}
+        onChange={onBottomSheetChange}
       >
         <WebView
           source={source}
           onMessage={handleMessage}
           onLoad={onWebViewLoaded}
         />
       </BottomSheet>
     );
   }
 
   let activity;
   if (getSIWENonceCallFailed) {
     activity = <Text>Oops, try again later!</Text>;
   } else if (isLoading) {
     activity = <ActivityIndicator size="large" />;
   }
 
   const activityContainer = React.useMemo(
     () => ({
       flex: 1,
     }),
     [],
   );
 
   return (
     <>
       <View style={activityContainer}>{activity}</View>
       {bottomSheet}
     </>
   );
 }
 
 export default SIWEPanel;