diff --git a/net/web/src/logo/Logo.jsx b/net/web/src/logo/Logo.jsx
index bb4c9b64..dde73aea 100644
--- a/net/web/src/logo/Logo.jsx
+++ b/net/web/src/logo/Logo.jsx
@@ -9,6 +9,9 @@ export function Logo({ url, width, height, radius, img }) {
       { img === 'team' && (
         <img src={team} alt="direct logo" width={width} height={height} />
       )}
+      { img === 'avatar' && (
+        <img src={avatar} alt="anonymous logo" width={width} height={height} />
+      )}
       { img === 'appstore' && (
         <img src={appstore} alt="group logo" width={width} height={height} />
       )}
diff --git a/net/web/src/session/cardSelect/CardSelect.jsx b/net/web/src/session/cardSelect/CardSelect.jsx
index 9ff6719c..be17e333 100644
--- a/net/web/src/session/cardSelect/CardSelect.jsx
+++ b/net/web/src/session/cardSelect/CardSelect.jsx
@@ -3,6 +3,7 @@ import { List } from 'antd';
 import { CardSelectWrapper } from './CardSelect.styled';
 import { SelectItem } from './selectItem/SelectItem';
 import { useCardSelect } from './useCardSelect.hook';
+import { Logo } from 'logo/Logo';
 
 export function CardSelect({ filter, unknown, select, selected, markup }) {
 
@@ -15,6 +16,14 @@ export function CardSelect({ filter, unknown, select, selected, markup }) {
           <SelectItem item={item} select={select} selected={selected} markup={markup} />
         )}
       />
+      { unknown > 0 && (
+        <div class="unknown">
+          <Logo img="avatar" width={32} height={32} radius={8} />
+          <div class="message">
+            <span>+ { unknown } unknown</span>
+          </div>
+        </div>
+      )}
     </CardSelectWrapper>
   );
 }
diff --git a/net/web/src/session/cardSelect/CardSelect.styled.js b/net/web/src/session/cardSelect/CardSelect.styled.js
index 4b11f14b..77ebb3c8 100644
--- a/net/web/src/session/cardSelect/CardSelect.styled.js
+++ b/net/web/src/session/cardSelect/CardSelect.styled.js
@@ -5,4 +5,17 @@ export const CardSelectWrapper = styled.div`
   display: flex;
   flex-direction: column;
   justify-content: center;
+
+  .unknown {
+    height: 48px;
+    width: 100%;
+    padding-left: 8px;
+    padding-right: 8px;
+    display: flex;
+    align-items: center;
+
+    .message {
+      padding-left: 16px;
+    }
+  }
 `;
diff --git a/net/web/src/session/channels/Channels.jsx b/net/web/src/session/channels/Channels.jsx
index 0011cc01..cb629ef5 100644
--- a/net/web/src/session/channels/Channels.jsx
+++ b/net/web/src/session/channels/Channels.jsx
@@ -13,11 +13,9 @@ export function Channels({ open }) {
     try {
       const id = await actions.addChannel();
       actions.clearShowAdd();
-      console.log(id);
       open(id);
     }
     catch(err) {
-      console.log(err);
       Modal.error({
         title: 'Failed to Create Channel',
         content: 'Please try again.',
diff --git a/net/web/src/session/channels/addChannel/AddChannel.jsx b/net/web/src/session/channels/addChannel/AddChannel.jsx
index c6092404..b38f2036 100644
--- a/net/web/src/session/channels/addChannel/AddChannel.jsx
+++ b/net/web/src/session/channels/addChannel/AddChannel.jsx
@@ -1,5 +1,4 @@
-import { useState } from 'react';
-import { Input, Select } from 'antd';
+import { Input } from 'antd';
 import { AddChannelWrapper } from './AddChannel.styled';
 import { CardSelect } from '../../cardSelect/CardSelect';
 
diff --git a/net/web/src/session/details/Details.jsx b/net/web/src/session/details/Details.jsx
index 1b7e45b2..c3433838 100644
--- a/net/web/src/session/details/Details.jsx
+++ b/net/web/src/session/details/Details.jsx
@@ -1,16 +1,94 @@
-import { Space } from 'antd';
-import { DetailsWrapper } from './Details.styled';
+import { Space, Button, Modal } from 'antd';
+import { DetailsWrapper, ModalFooter } from './Details.styled';
 import { DoubleRightOutlined } from '@ant-design/icons';
 import { useDetails } from './useDetails.hook';
 import { Logo } from 'logo/Logo';
-import { EditOutlined } from '@ant-design/icons';
+import { EditOutlined, ExclamationCircleOutlined } from '@ant-design/icons';
 import { CardSelect } from '../cardSelect/CardSelect';
+import { EditSubject } from './editSubject/EditSubject';
+import { EditMembers } from './editMembers/EditMembers';
 
 export function Details({ cardId, channelId, closeDetails, closeConversation, openContact }) {
 
   const { state, actions } = useDetails(cardId, channelId);
 
-console.log(state.contacts);
+  const deleteChannel = async () => {
+    Modal.confirm({
+      title: 'Are you sure you want to delete the channel?',
+      icon: <ExclamationCircleOutlined />,
+      okText: "Yes, Delete",
+      cancelText: "No, Cancel",
+      onOk() {
+        applyDeleteChannel();
+      },
+      onCancel() {},
+    });
+  }
+
+  const applyDeleteChannel = async () => {
+    try {
+      await actions.deleteChannel();
+      closeConversation();
+    }
+    catch(err) {
+      Modal.error({
+        title: 'Failed to Delete Channel',
+        content: 'Please try again.',
+      });
+    }
+  }
+
+  const leaveChannel = async () => {
+    Modal.confirm({
+      title: 'Are you sure you want to leave the channel?',
+      icon: <ExclamationCircleOutlined />,
+      okText: "Yes, Leave",
+      cancelText: "No, Cancel",
+      onOk() {
+        applyLeaveChannel();
+      },
+      onCancel() {},
+    });
+  }
+
+  const applyLeaveChannel = async () => {
+    try {
+      await actions.leaveChannel();
+      closeConversation();
+    }
+    catch(err) {
+      Modal.error({
+        title: 'Failed to Leave Channel',
+        content: 'Please try again.',
+      });
+    }
+  }
+
+  const saveSubject = async () => {
+    try {
+      const id = await actions.setSubject();
+      actions.clearEditSubject();
+    }
+    catch(err) {
+      Modal.error({
+        title: 'Failed to Update Subject',
+        content: 'Please try again.',
+      });
+    }
+  };
+
+  const editSubjectFooter = (
+    <ModalFooter>
+      <Button key="back" onClick={actions.clearEditSubject}>Cancel</Button>
+      <Button key="save" type="primary" onClick={saveSubject} loading={state.busy}>Save</Button>
+    </ModalFooter>
+  );
+
+  const editMembersFooter = (
+    <ModalFooter>
+      <Button key="back" onClick={actions.clearEditMembers}>Done</Button>
+    </ModalFooter>
+  );
 
   return (
     <DetailsWrapper>
@@ -20,14 +98,14 @@ console.log(state.contacts);
           <DoubleRightOutlined />
         </div>
       </div>
-      <div class="content" onClick={closeDetails}>
+      <div class="content">
         <div class="description">
           <div class="logo">
             <Logo width={72} height={72} radius={4} img={state.img} />
           </div>
           <div class="stats">
             { state.host && (
-              <div class="subject edit">
+              <div class="subject edit" onClick={actions.setEditSubject}>
                 <Space>
                   <div>{ state.subject }</div>
                   <EditOutlined />
@@ -47,27 +125,33 @@ console.log(state.contacts);
           </div>
         </div>
         { state.host && (
-          <div class="button">Delete Channel</div>
+          <div class="button" onClick={deleteChannel}>Delete Channel</div>
         )}
         { state.host && (
-          <div class="button">Edit Membership</div>
+          <div class="button" onClick={actions.setEditMembers}>Edit Membership</div>
         )}
         { !state.host && (
-          <div class="button">Leave Channel</div>
+          <div class="button" onClick={leaveChannel}>Leave Channel</div>
         )}
         <div class="label">Members</div>
         <div class="members">
           <CardSelect filter={(item) => {
-            console.log("CHECK: ", item.id, state.contacts);
             if(state.contacts.includes(item.id)) {
-              console.log("YES");
               return true;
             }
             return false;
-          }} unknown={0}
+          }} unknown={state.unknown}
           markup={cardId} />
         </div>
       </div>
+      <Modal title="Edit Subject" centered visible={state.editSubject} footer={editSubjectFooter}
+          onCancel={actions.clearEditSubject}>
+        <EditSubject state={state} actions={actions} />
+      </Modal>
+      <Modal title="Edit Members" centered visible={state.editMembers} footer={editMembersFooter}
+          onCancel={actions.clearEditMembers}>
+        <EditMembers state={state} actions={actions} />
+      </Modal>
     </DetailsWrapper>
   );
 }
diff --git a/net/web/src/session/details/Details.styled.js b/net/web/src/session/details/Details.styled.js
index 5824089a..a0cfc9bc 100644
--- a/net/web/src/session/details/Details.styled.js
+++ b/net/web/src/session/details/Details.styled.js
@@ -112,3 +112,11 @@ export const DetailsWrapper = styled.div`
     }
   }
 `
+
+export const ModalFooter = styled.div`
+  width: 100%;
+  display: flex;
+  flex-direction: row;
+  justify-content: flex-end;
+  align-items: center;
+`
diff --git a/net/web/src/session/details/editMembers/EditMembers.jsx b/net/web/src/session/details/editMembers/EditMembers.jsx
new file mode 100644
index 00000000..d552d9b1
--- /dev/null
+++ b/net/web/src/session/details/editMembers/EditMembers.jsx
@@ -0,0 +1,18 @@
+import { EditMembersWrapper } from './EditMembers.styled';
+import { CardSelect } from '../../cardSelect/CardSelect';
+
+export function EditMembers({ state, actions }) {
+
+  return (
+    <EditMembersWrapper>
+      <div class="list">
+        <CardSelect
+          select={actions.onMember}
+          selected={state.members}
+          filter={(card) => card?.data?.cardDetail?.status === 'connected'}
+        />
+      </div>
+    </EditMembersWrapper>
+  );
+}
+
diff --git a/net/web/src/session/details/editMembers/EditMembers.styled.js b/net/web/src/session/details/editMembers/EditMembers.styled.js
new file mode 100644
index 00000000..c265ab80
--- /dev/null
+++ b/net/web/src/session/details/editMembers/EditMembers.styled.js
@@ -0,0 +1,18 @@
+import styled from 'styled-components';
+import Colors from 'constants/Colors';
+
+export const EditMembersWrapper = styled.div`
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+
+  .list {
+    width: 100%;
+    min-height: 100px;
+    max-height: 200px;
+    overflow: scroll;
+    border: 1px solid ${Colors.divider};
+  }
+
+`
diff --git a/net/web/src/session/details/editSubject/EditSubject.jsx b/net/web/src/session/details/editSubject/EditSubject.jsx
new file mode 100644
index 00000000..3ad34ac7
--- /dev/null
+++ b/net/web/src/session/details/editSubject/EditSubject.jsx
@@ -0,0 +1,13 @@
+import { Input } from 'antd';
+import { EditSubjectWrapper } from './EditSubject.styled';
+
+export function EditSubject({ state, actions }) {
+
+  return (
+    <EditSubjectWrapper>
+      <Input placeholder="Subject (optional)" spellCheck="false" autocapitalize="word"
+          defaultValue={state.subject} onChange={(e) => actions.setSubjectUpdate(e.target.value)} />
+    </EditSubjectWrapper>
+  );
+}
+
diff --git a/net/web/src/session/details/editSubject/EditSubject.styled.js b/net/web/src/session/details/editSubject/EditSubject.styled.js
new file mode 100644
index 00000000..f0f56891
--- /dev/null
+++ b/net/web/src/session/details/editSubject/EditSubject.styled.js
@@ -0,0 +1,8 @@
+import styled from 'styled-components';
+
+export const EditSubjectWrapper = styled.div`
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+`
diff --git a/net/web/src/session/details/useDetails.hook.js b/net/web/src/session/details/useDetails.hook.js
index c91e9ff3..34e04568 100644
--- a/net/web/src/session/details/useDetails.hook.js
+++ b/net/web/src/session/details/useDetails.hook.js
@@ -9,10 +9,15 @@ export function useDetails(cardId, channelId) {
     img: null,
     subject: null,
     server: null,
-    startedDate: null,
-    startedTime: null,
+    started: null,
     host: null,
     contacts: [],
+    members: new Set(),
+    editSubject: false,
+    editMembers: false,
+    busy: false,
+    subjectUpdate: null,
+    unknown: 0,
   });
 
   const card = useContext(CardContext);
@@ -23,7 +28,7 @@ export function useDetails(cardId, channelId) {
   }
 
   useEffect(() => {
-    let img, subject, host, started;
+    let img, subject, host, started, contacts
     let chan;
     if (cardId) {
       const cardChan = card.state.cards.get(cardId);
@@ -67,11 +72,72 @@ export function useDetails(cardId, channelId) {
         host = true;
       }
     }
-    updateState({ img, subject, host, started,
-      contacts: chan.contacts.map((contact) => contact?.id) });
+
+    if (chan?.contacts ) {
+      contacts = chan.contacts.map((contact) => contact?.id);
+    }
+    else {
+      contacts = [];
+    }
+    
+    let members = new Set(contacts);
+    let unknown = 0;
+    contacts.forEach(id => {
+      if (id == null) {
+        unknown++;
+      }
+    });
+
+    updateState({ img, subject, host, started, contacts, members, unknown });
   }, [cardId, channelId, card, channel]);
 
   const actions = {
+    setEditSubject: () => {
+      updateState({ editSubject: true });
+    },
+    clearEditSubject: () => {
+      updateState({ editSubject: false });
+    },
+    setSubjectUpdate: (subjectUpdate) => {
+      updateState({ subjectUpdate });
+    },
+    setSubject: async () => {
+      if (!state.busy) {
+        try {
+          updateState({ busy: true });
+          channel.actions.setChannelSubject(channelId, state.subjectUpdate);
+          updateState({ busy: false });
+        }
+        catch(err) {
+          console.log(err);
+          updateState({ busy: false });
+          throw new Error("set channel subject failed");
+        }
+      }
+      else {
+        throw new Error('operation in progress');
+      }
+    },
+    setEditMembers: () => {
+      updateState({ editMembers: true });
+    },
+    clearEditMembers: () => {
+      updateState({ editMembers: false });
+    },
+    onMember: async (card) => {
+      if (state.members.has(card)) {
+        channel.actions.clearChannelCard(channelId, card);
+      }
+      else {
+        channel.actions.setChannelCard(channelId, card);
+      }
+    },
+    deleteChannel: async () => {
+      await channel.actions.removeChannel(channelId);
+    },
+    leaveChannel: async () => {
+      await card.actions.removeChannel(cardId, channelId);
+    }
   };
 
   return { state, actions };