---
url: 'https://www.corbado.com/faq/synced-passkeys-cross-platform'
title: 'Can synced passkeys be used across different platforms?'
description: 'Synced passkeys can be used across different platforms, but cross-platform compatibility depends on cloud ecosystems like Apple iCloud and Google.'
lang: 'en'
---

# Can synced passkeys be used across different platforms?

## Can Synced Passkeys Be Used Across Different Platforms?

Yes, **synced passkeys can work across different platforms**, but their compatibility
depends on the **cloud ecosystem** managing them. Apple, Google, and Microsoft have
**different implementations** of passkey synchronization, which can impact
**cross-platform usability**.

## How Do Synced Passkeys Work Across Platforms?

### 1. Apple iCloud Keychain

- **Passkeys sync seamlessly** across all Apple devices (iPhone, iPad, Mac).
- Stored securely in **iCloud Keychain** with
  [end-to-end encryption](https://www.corbado.com/faq/end-to-end-encryption-passkey-sync).
- Cannot be directly used on **non-Apple platforms** unless shared via QR codes or nearby
  device authentication.

### 2. Google Password Manager

- Passkeys sync across **Android devices** and Chrome browsers signed into the same Google
  account.
- Works across different **Chromebooks, Windows PCs (via Chrome), and some third-party
  password managers**.
- Does not sync with Apple’s [iCloud Keychain](https://www.corbado.com/glossary/icloud-keychain).

### 3. Microsoft Account Integration

- Currently, **Windows Hello uses device-bound passkeys**.
- Microsoft **has not yet implemented synced passkeys** for Windows.
- Users relying on Windows **must use a third-party password manager** (like
  [1Password](https://www.corbado.com/blog/1password-passkeys-best-practices-analysis) or
  [Dashlane](https://www.corbado.com/blog/dashlane-passkeys)) for passkey syncing.

### 4. Third-Party Password Managers

- Some services, like **1Password**, **Dashlane**, and **KeePassXC**, allow
  **cross-platform passkey storage and synchronization**.
- These managers **bridge the gap between Apple, Google, and Microsoft ecosystems**,
  making passkeys usable across different devices.

## What Are the Limitations?

While passkeys work across multiple devices, **true cross-platform support is still
evolving**:

- **Apple and Google do not sync passkeys between their ecosystems.**
- **Windows lacks native passkey synchronization**, requiring third-party solutions.
- **Users may need to manually transfer passkeys between platforms** using device
  authentication prompts (e.g., [QR code](https://www.corbado.com/blog/qr-code-login-authentication) sign-ins).

## Conclusion

Synced passkeys **enable cross-device authentication**, but **full cross-platform
interoperability** is still **dependent on cloud ecosystems**. Users in **Apple, Google,
or Microsoft environments will experience smooth synchronization within their ecosystem**,
but **switching between them may require additional steps or third-party password
managers**.

## Read the full article