diff --git a/native/navigation/route-names.js b/native/navigation/route-names.js
--- a/native/navigation/route-names.js
+++ b/native/navigation/route-names.js
@@ -48,6 +48,7 @@
 import type { VideoPlaybackModalParams } from '../media/video-playback-modal.react.js';
 import type { CustomServerModalParams } from '../profile/custom-server-modal.react.js';
 import type { KeyserverSelectionBottomSheetParams } from '../profile/keyserver-selection-bottom-sheet.react.js';
+import type { LinkedDevicesBottomSheetParams } from '../profile/linked-devices-bottom-sheet.react.js';
 import type { UserRelationshipTooltipModalParams } from '../profile/user-relationship-tooltip-modal.react.js';
 import type { ChangeRolesScreenParams } from '../roles/change-roles-screen.react.js';
 import type { CommunityRolesScreenParams } from '../roles/community-roles-screen.react.js';
@@ -196,7 +197,7 @@
   +UserProfileBottomSheetNavigator: void,
   +TunnelbrokerMenu: void,
   +KeyserverSelectionBottomSheet: KeyserverSelectionBottomSheetParams,
-  +LinkedDevicesBottomSheet: void,
+  +LinkedDevicesBottomSheet: LinkedDevicesBottomSheetParams,
   +ConnectFarcasterBottomSheet: void,
   +TagFarcasterChannelNavigator: void,
   +CreateMissingSIWEBackupMessage: void,
diff --git a/native/profile/linked-devices-bottom-sheet.react.js b/native/profile/linked-devices-bottom-sheet.react.js
--- a/native/profile/linked-devices-bottom-sheet.react.js
+++ b/native/profile/linked-devices-bottom-sheet.react.js
@@ -1,13 +1,33 @@
 // @flow
 
+import invariant from 'invariant';
 import * as React from 'react';
-import { View } from 'react-native';
+import { View, Text } from 'react-native';
+import { useSafeAreaInsets } from 'react-native-safe-area-context';
 
+import { useBroadcastDeviceListUpdates } from 'lib/hooks/peer-list-hooks.js';
+import { getAllPeerDevices } from 'lib/selectors/user-selectors.js';
+import { removeDeviceFromDeviceList } from 'lib/shared/device-list-utils.js';
+import { IdentityClientContext } from 'lib/shared/identity-client-context.js';
+import { usePeerToPeerCommunication } from 'lib/tunnelbroker/peer-to-peer-context.js';
+import {
+  userActionsP2PMessageTypes,
+  type DeviceLogoutP2PMessage,
+} from 'lib/types/tunnelbroker/user-actions-peer-to-peer-message-types.js';
+import { useSelector } from 'lib/utils/redux-utils.js';
+
+import { BottomSheetContext } from '../bottom-sheet/bottom-sheet-provider.react.js';
 import BottomSheet from '../bottom-sheet/bottom-sheet.react.js';
+import Button from '../components/button.react.js';
 import type { RootNavigationProp } from '../navigation/root-navigator.react.js';
 import type { NavigationRoute } from '../navigation/route-names.js';
 import { useStyles } from '../themes/colors.js';
 import type { BottomSheetRef } from '../types/bottom-sheet.js';
+import Alert from '../utils/alert.js';
+
+export type LinkedDevicesBottomSheetParams = {
+  +deviceID: string,
+};
 
 type Props = {
   +navigation: RootNavigationProp<'LinkedDevicesBottomSheet'>,
@@ -15,17 +35,119 @@
 };
 
 function LinkedDevicesBottomSheet(props: Props): React.Node {
-  const { navigation } = props;
+  const {
+    navigation,
+    route: {
+      params: { deviceID },
+    },
+  } = props;
 
   const { goBack } = navigation;
 
+  const identityContext = React.useContext(IdentityClientContext);
+  invariant(identityContext, 'identity context not set');
+  const { identityClient, getAuthMetadata } = identityContext;
+
+  const broadcastDeviceListUpdates = useBroadcastDeviceListUpdates();
+  const { broadcastEphemeralMessage } = usePeerToPeerCommunication();
+  const allPeerDevices = useSelector(getAllPeerDevices);
+
+  const bottomSheetContext = React.useContext(BottomSheetContext);
+  invariant(bottomSheetContext, 'bottomSheetContext should be set');
+  const { setContentHeight } = bottomSheetContext;
+
   const bottomSheetRef = React.useRef<?BottomSheetRef>();
+  const removeDeviceContainerRef =
+    React.useRef<?React.ElementRef<typeof View>>();
 
   const styles = useStyles(unboundStyles);
+  const insets = useSafeAreaInsets();
+
+  const handleDeviceRemoval = React.useCallback(async () => {
+    const authMetadata = await getAuthMetadata();
+    const { userID } = authMetadata;
+    if (!userID) {
+      throw new Error('No user ID');
+    }
+
+    try {
+      await removeDeviceFromDeviceList(identityClient, userID, deviceID);
+    } catch (err) {
+      console.log('Primary device error:', err);
+      Alert.alert(
+        'Removing device failed',
+        'Failed to update the device list',
+        [{ text: 'OK' }],
+      );
+      bottomSheetRef.current?.close();
+    }
+
+    const messageContents: DeviceLogoutP2PMessage = {
+      type: userActionsP2PMessageTypes.LOG_OUT_DEVICE,
+    };
+
+    const sendLogoutMessagePromise = broadcastEphemeralMessage(
+      JSON.stringify(messageContents),
+      [{ userID, deviceID }],
+      authMetadata,
+    );
+    const broadcastUpdatePromise = broadcastDeviceListUpdates(
+      allPeerDevices.filter(peerDeviceID => deviceID !== peerDeviceID),
+    );
+    await Promise.all([sendLogoutMessagePromise, broadcastUpdatePromise]);
+    bottomSheetRef.current?.close();
+  }, [
+    broadcastDeviceListUpdates,
+    broadcastEphemeralMessage,
+    deviceID,
+    allPeerDevices,
+    getAuthMetadata,
+    identityClient,
+  ]);
+
+  const confirmDeviceRemoval = () => {
+    Alert.alert(
+      'Remove device',
+      'Are you sure you want to remove this device?',
+      [
+        { text: 'Cancel', style: 'cancel' },
+        { text: 'Remove', style: 'destructive', onPress: handleDeviceRemoval },
+      ],
+      { cancelable: true },
+    );
+  };
+
+  const onLayout = React.useCallback(() => {
+    removeDeviceContainerRef.current?.measure(
+      (x, y, width, height, pageX, pageY) => {
+        if (
+          height === null ||
+          height === undefined ||
+          pageY === null ||
+          pageY === undefined
+        ) {
+          return;
+        }
+
+        setContentHeight(height + insets.bottom);
+      },
+    );
+  }, [insets.bottom, setContentHeight]);
 
   return (
     <BottomSheet ref={bottomSheetRef} onClosed={goBack}>
-      <View style={styles.container}></View>
+      <View
+        style={styles.container}
+        ref={removeDeviceContainerRef}
+        onLayout={onLayout}
+      >
+        <Button
+          style={styles.removeButtonContainer}
+          onPress={confirmDeviceRemoval}
+        >
+          <Text style={styles.removeButtonText}>Remove device</Text>
+        </Button>
+      </View>
     </BottomSheet>
   );
 }
@@ -34,6 +156,15 @@
   container: {
     paddingHorizontal: 16,
   },
+  removeButtonContainer: {
+    backgroundColor: 'vibrantRedButton',
+    paddingVertical: 12,
+    borderRadius: 8,
+    alignItems: 'center',
+  },
+  removeButtonText: {
+    color: 'floatingButtonLabel',
+  },
 };
 
 export default LinkedDevicesBottomSheet;
diff --git a/native/profile/linked-devices-list-item.react.js b/native/profile/linked-devices-list-item.react.js
--- a/native/profile/linked-devices-list-item.react.js
+++ b/native/profile/linked-devices-list-item.react.js
@@ -32,8 +32,11 @@
   const onPress = React.useCallback(() => {
     navigate<'LinkedDevicesBottomSheet'>({
       name: LinkedDevicesBottomSheetRouteName,
+      params: {
+        deviceID,
+      },
     });
-  }, [navigate]);
+  }, [deviceID, navigate]);
 
   const deviceType = platformDetails?.deviceType;