> For the complete documentation index, see [llms.txt](https://docs.safegate.vn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.safegate.vn/safegate-kids/cai-dat-ung-dung/cap-quyen-tren-thiet-bi-con/khoa-ung-dung.md).

# Khóa ứng dụng

**Bước 1**: Tại màn quyền **Khóa ứng dụng** > **Đi đến cài đặt.**

<figure><img src="https://94615395-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVnjBt2R0SFOKMZbLAHyI%2Fuploads%2FhO8loeptEL3buODuGxsY%2F30.png?alt=media&amp;token=0d641be0-b8fa-41fd-b492-a01bdedc7a0b" alt=""><figcaption></figcaption></figure>

**Bước 2**: Chọn **Tăng tốc** > **Khóa ứng dụng**. Tại đây chọn và bật ứng dụng **SafeGate Kids.**

<div><figure><img src="https://94615395-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVnjBt2R0SFOKMZbLAHyI%2Fuploads%2FDx7yezRAcwKe4k32ylDX%2F31.png?alt=media&amp;token=4dbeddb1-a11f-471c-b745-0a64e78e05b6" alt=""><figcaption></figcaption></figure> <figure><img src="https://94615395-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVnjBt2R0SFOKMZbLAHyI%2Fuploads%2F8A2HEIQ4Vtinaa4CwUhq%2F32.png?alt=media&amp;token=f30f0a04-3da5-46d1-95cc-006796588d3a" alt=""><figcaption></figcaption></figure> <figure><img src="https://94615395-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVnjBt2R0SFOKMZbLAHyI%2Fuploads%2F8YUfwUl2OMDRxb8VR5w9%2F33.png?alt=media&amp;token=6f26439b-d1ca-43fb-8999-bf3f635bf7c9" alt=""><figcaption></figcaption></figure></div>

**Bước 3**: Quay lại màn cấp quyền vào ứng dụng **SafeGate Kids** ⇒ Hoàn thành cấp quyền **Khóa ứng dụng.**