# VTV Ký Số

> Secure mobile digital signature and document approval application. (iPhone/iPad app by Dai Truyen Hinh Viet Nam.)

- Source: https://appshunter.io/ios/app/vtv-ky-so/id1555190580 (this page in markdown: same URL + `.md`)
- Developer: [Dai Truyen Hinh Viet Nam](https://appshunter.io/developer/960139458)
- Category: Entertainment, Developer Tools
- Price: Free
- Rating: 2.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 11.0 · 14 MB
- Languages: Vietnamese, American English
- Released: 2021-02-25
- Data updated: 2026-08-28
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/vtv-ky-so/id1555190580/reviews.md

## What is VTV Ký Số?

VTV ký số là ứng dụng được cài đặt trên thiết bị di động để ký duyệt tài liệu, hồ sơ và gắn duy nhất với tài khoản đăng nhập của người sử dụng. Ứng dụng mang lại cho người sử dụng những trải nghiệm hoàn toàn hài lòng với những đặc điểm nổi bật dưới đây:
Bảo mật tuyệt đối với các chứng chỉ bảo mật chuẩn quốc tế
Tiện lợi, không phải mang theo Hard Token
Đăng ký dễ dàng 
Ổn định, sử dụng được ngay cả khi không có sóng điện thoại

## Key features

- Digital document signing
- Profile approval
- Absolute security with international standards
- Convenient, no hard token needed
- Easy registration
- Stable offline use


## Frequently asked questions about VTV Ký Số

### What is VTV Ký Số used for?

VTV Ký Số is used for digitally signing and approving documents and profiles directly from your mobile device. It provides a secure and convenient alternative to traditional signing methods.

### Is VTV Ký Số secure?

Yes, VTV Ký Số offers absolute security with international standard security certifications. It is designed to protect your digital signatures and documents.

### Do I need a physical token to use VTV Ký Số?

No, one of the key benefits of VTV Ký Số is that it eliminates the need to carry a physical hard token. All signing is done through your secure login on the mobile device.

### Can I use VTV Ký Số without a mobile signal?

Yes, VTV Ký Số is designed to be stable and usable even when there is no mobile signal. This ensures you can sign documents anytime, anywhere.

### How easy is it to get started with VTV Ký Số?

The application offers an easy registration process, allowing users to quickly set up their account and begin signing documents. It aims for a user-friendly experience from the start.

### What devices support VTV Ký Số?

VTV Ký Số is currently supported on iPhone and iPod devices. The app is designed for mobile use on these platforms.

### How often is VTV Ký Số updated?

The latest version of VTV Ký Số is 1.0.2, which was last updated on July 21, 2021. Further update frequency information is not available.

### Does VTV Ký Số have ads?

No, VTV Ký Số does not contain advertisements. The application is free to use and does not display any ads to users.

## Version history (last 2 releases)

### 1.0.2 — 2021-07-21

- fix bug

### 1.0.0 — 2021-02-25

No release notes.

## Apps similar to VTV Ký Số

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [VOV Media Online](https://appshunter.io/ios/app/vov-media-online/id1597118348) | — | Free | Entertainment |
| [THDT](https://appshunter.io/ios/app/thdt/id1482004826) | — | Free | Entertainment |
| [VTVcab ON - Giải trí bất tận](https://appshunter.io/ios/app/vtvcab-on-giai-tri-bat-tan/id1068120150) | 4.7 (437) | Free | Entertainment |
| [Radio Viet Nam Online](https://appshunter.io/ios/app/radio-viet-nam-online/id1467170966) | 4.5 (43) | Free | Entertainment |
| [Đồng Nai TV](https://appshunter.io/ios/app/ong-nai-tv/id1555987207) | — | Free | Entertainment |
| [BTV Go](https://appshunter.io/ios/app/btv-go/id1050478577) | 3.0 (1) | Free | Entertainment |

## More apps by Dai Truyen Hinh Viet Nam

- [VTV Online](https://appshunter.io/ios/app/vtv-online/id959449141)
- [VTV Go Truyền hình số Quốc gia](https://appshunter.io/ios/app/vtv-go-truyen-hinh-so-quoc-gia/id1072038396)
- [LH Truyền Hình Toàn Quốc](https://appshunter.io/ios/app/lh-truyen-hinh-toan-quoc/id1169856276)
- [VTV Giải Trí - Internet TV](https://appshunter.io/ios/app/vtv-giai-tri-internet-tv/id1344700109)
- [VTV OTP](https://appshunter.io/ios/app/vtv-otp/id1505259611)
- [VTV Travel](https://appshunter.io/ios/app/vtv-travel/id1507103576)

All apps by Dai Truyen Hinh Viet Nam: https://appshunter.io/developer/960139458

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-28.*