diff --git a/packages/core/src/auth/utils.test.ts b/packages/core/src/auth/utils.test.ts
index e4fc39176..a5332cd4a 100644
--- a/packages/core/src/auth/utils.test.ts
+++ b/packages/core/src/auth/utils.test.ts
@@ -4,6 +4,7 @@ import {afterEach, beforeEach, describe, expect, it, vi} from 'vitest'
 import {AUTH_CODE_PARAM, DEFAULT_BASE} from './authConstants'
 import {
   getAuthCode,
+  getCleanedUrl,
   getDefaultLocation,
   getDefaultStorage,
   getStorageEvents,
@@ -230,3 +231,36 @@ describe('getTokenFromLocation', () => {
     expect(result).toBe(testToken)
   })
 })
+
+describe('getCleanedUrl', () => {
+  it('removes only token from hash when it is the only param', () => {
+    const url = 'http://example.com/page#token=abc'
+    const cleaned = getCleanedUrl(url)
+    expect(cleaned).toBe('http://example.com/page')
+  })
+
+  it('removes only token from hash and preserves other hash params', () => {
+    const url = 'http://example.com/page#token=abc&foo=bar'
+    const cleaned = getCleanedUrl(url)
+    expect(cleaned).toBe('http://example.com/page#foo=bar')
+  })
+
+  it('removes token when it appears among multiple hash params', () => {
+    const url = 'http://example.com/page#foo=bar&token=abc&baz=qux'
+    const cleaned = getCleanedUrl(url)
+    expect(cleaned).toBe('http://example.com/page#foo=bar&baz=qux')
+  })
+
+  it('removes sid and url from query string while preserving others', () => {
+    const url =
+      'http://example.com/callback?sid=s1&url=https%3A%2F%2Freturn.example%2Fdone&x=1#token=abc'
+    const cleaned = getCleanedUrl(url)
+    expect(cleaned).toBe('http://example.com/callback?x=1')
+  })
+
+  it('preserves non key-value hash fragments', () => {
+    const url = 'http://example.com/page#section'
+    const cleaned = getCleanedUrl(url)
+    expect(cleaned).toBe('http://example.com/page#section')
+  })
+})
diff --git a/packages/core/src/auth/utils.ts b/packages/core/src/auth/utils.ts
index 809c4aaf6..c04e62103 100644
--- a/packages/core/src/auth/utils.ts
+++ b/packages/core/src/auth/utils.ts
@@ -116,12 +116,20 @@ export function getDefaultLocation(): string {
 }
 
 /**
- * Cleans up the URL by removing the hash and the sid and url parameters.
+ * Cleans up the URL by removing the `token` from the hash and the `sid` and `url` search params.
  * @internal
  */
 export function getCleanedUrl(locationUrl: string): string {
   const loc = new URL(locationUrl)
-  loc.hash = ''
+  // Remove only the `token` param from the hash while preserving other fragments
+  const rawHash = loc.hash.startsWith('#') ? loc.hash.slice(1) : loc.hash
+  if (rawHash && rawHash.includes('=')) {
+    const hashParams = new URLSearchParams(rawHash)
+    hashParams.delete('token')
+    hashParams.delete('withSid')
+    const nextHash = hashParams.toString()
+    loc.hash = nextHash ? `#${nextHash}` : ''
+  }
   loc.searchParams.delete('sid')
   loc.searchParams.delete('url')
   return loc.toString()