# 应用接入密码保险箱

* **[快速适配](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/passwordvault-quick-adaptation)**   
* **[自动保存](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/passwordvault-autosave)**   
* **[自动填充](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/passwordvault-autofill)**   
* **[自定义布局下的适配建议](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/passwordvault-adaptation-in-custom-layout)**   
* **[系统可适配的场景](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/passwordvault-special-scenarios)**