diff --git a/packages/core/src/index.ts b/packages/core/src/index.ts
index 4dc3aa1e..d7e304af 100644
--- a/packages/core/src/index.ts
+++ b/packages/core/src/index.ts
@@ -6,9 +6,11 @@ import { Client, create as createW3UPClient } from '@web3-storage/w3up-client'
 import { Account } from '@web3-storage/w3up-client/account'
 import { Space } from '@web3-storage/w3up-client/space'
 import { createServiceConf } from './service'
+import { Driver } from '@web3-storage/access/drivers/types'
 
 export * from '@web3-storage/w3up-client/types'
 export { Client, Account, Space, ServiceConfig }
+export type Store = Driver<AgentDataExport>
 
 const DB_NAME = '@w3ui'
 const DB_STORE_NAME = 'core'
@@ -29,7 +31,12 @@ export interface ContextState {
 }
 
 // eslint-disable-next-line @typescript-eslint/no-empty-interface
-export interface ContextActions {}
+export interface ContextActions {
+  /**
+   * Reset local store (deleting existing agent), logging the user out.
+   */
+  logout: () => Promise<void>
+}
 
 export interface CreateClientOptions extends ServiceConfig {
   events?: EventTarget
@@ -59,11 +66,11 @@ class IndexedDBEventDispatcherStore extends StoreIndexedDB {
  */
 export async function createClient (
   options?: CreateClientOptions
-): Promise<{ client: Client, events: EventTarget }> {
+): Promise<{ client: Client, events: EventTarget, store: Store }> {
   const dbName = `${DB_NAME}${options?.servicePrincipal != null ? '@' + options?.servicePrincipal.did() : ''}`
   const events = options?.events ?? new EventTarget()
   const store = new IndexedDBEventDispatcherStore(dbName, events)
   const serviceConf = createServiceConf(options)
   const client = await createW3UPClient({ store, serviceConf })
-  return { client, events }
+  return { client, events, store }
 }
diff --git a/packages/react/src/providers/Provider.tsx b/packages/react/src/providers/Provider.tsx
index 8b91ab91..0aaa8cf5 100644
--- a/packages/react/src/providers/Provider.tsx
+++ b/packages/react/src/providers/Provider.tsx
@@ -4,7 +4,8 @@ import type {
   ContextActions,
   ServiceConfig,
   Space,
-  Account
+  Account,
+  Store
 } from '@w3ui/core'
 
 import React, { createContext, useState, useContext, useEffect, ReactNode } from 'react'
@@ -46,6 +47,7 @@ export function Provider ({
   const [events, setEvents] = useState<EventTarget>()
   const [accounts, setAccounts] = useState<Account[]>([])
   const [spaces, setSpaces] = useState<Space[]>([])
+  const [store, setStore] = useState<Store>()
 
   useEffect(() => {
     if ((client === undefined) || (events === undefined)) return
@@ -61,22 +63,33 @@ export function Provider ({
     }
   }, [client, events])
 
-  const getClient = async (): Promise<Client> => {
-    if (client == null) {
-      const { client, events } = await createClient({ servicePrincipal, connection })
-      setClient(client)
-      setEvents(events)
-      setAccounts(Object.values(client.accounts()))
-      setSpaces(client.spaces())
-      return client
+  const setupClient = async (): Promise<void> => {
+    const { client, events, store } = await createClient({ servicePrincipal, connection })
+    setClient(client)
+    setEvents(events)
+    setAccounts(Object.values(client.accounts()))
+    setSpaces(client.spaces())
+    setStore(store)
+  }
+
+  const logout = async (): Promise<void> => {
+    if (store) {
+      await store.reset()
+      // set state back to defaults
+      setClient(undefined)
+      setEvents(undefined)
+      setAccounts([])
+      setSpaces([])
+      setStore(undefined)
+      // try to set state up again
+      await setupClient()
     }
-    return client
   }
 
-  useEffect(() => { void getClient() }, []) // load client - once.
+  useEffect(() => { setupClient() }, []) // load client - once.
 
   return (
-    <Context.Provider value={[{ client, accounts, spaces }, {}]}>
+    <Context.Provider value={[{ client, accounts, spaces }, { logout }]}>
       {children}
     </Context.Provider>
   )