* **[开通生物特征认证能力](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/devicesecurity-trustedauth-enablebio)**
* **[生物特征认证交易](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/devicesecurity-trustedauth-verifybybio)**
* **[关闭指定生物类型认证能力](https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/devicesecurity-trustedauth-del-bio)**