# eSignTrust MOTP

> Generates one-time passwords for secure digital certificate authentication. (iPhone/iPad app by Direccao dos Servicos de Correios e Telecomunicacoes.)

- Source: https://appshunter.io/ios/app/esigntrust-motp/id658182852 (this page in markdown: same URL + `.md`)
- Developer: [Direccao dos Servicos de Correios e Telecomunicacoes](https://appshunter.io/developer/498719144)
- Category: Utilities, Productivity
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 4 MB
- Languages: American English, Chinese (Traditional, Taiwan)
- Released: 2013-06-12
- Data updated: 2026-06-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/esigntrust-motp/id658182852/reviews.md

## What is eSignTrust MOTP?

移動裝置一次性密碼（以下簡稱為MOTP）是為了提高使用澳門郵電電子證書服務的安全性及便利性而開發的應用程式。傳統上當用戶進行電子簽署時需同時提供智能卡及密碼作驗證，而當用戶申請使用MOTP後，用戶可輸入電子證書中的電郵地址、密碼及由本程式產生之動態密碼作為驗證（*需應用程式配合）。

“Mobile One time password” abbreviated as “MOTP”, it is developed for improving the security and convenience of using digital certificate issued by Macau Post and Telecommunications Bureau. Traditionally, users are required to provide smart card and password when digital signing. After applied MOTP service, users input email registered in e-certificate, password and passcode generated by this MTOP apps instead.(*Required application support).

## Key features

- One-time password generation
- Enhanced digital certificate security
- Convenient electronic signing
- Replaces smart card and password
- Email and password verification

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/esigntrust-motp/id658182852/reviews.md

### 5/5 — easy to use

*2015-07-09*

good, easy to use.

## Frequently asked questions about eSignTrust MOTP

### What is eSignTrust MOTP used for?

eSignTrust MOTP is used to generate one-time passwords (MOTP) that enhance the security and convenience of using digital certificate services from the Macau Post and Telecommunications Bureau for electronic signing.

### How does eSignTrust MOTP improve security?

It replaces the traditional method of requiring a smart card and password for digital signing. Instead, users authenticate using their registered email, password, and a dynamic passcode generated by the app.

### Is eSignTrust MOTP free to use?

Yes, eSignTrust MOTP is available for free. It does not have in-app purchases or advertisements.

### What devices does eSignTrust MOTP support?

eSignTrust MOTP is supported on iPhones and iPods.

### When was eSignTrust MOTP last updated?

The latest version of eSignTrust MOTP was released on October 3, 2019. The app was initially released on June 12, 2013.

### What is the age rating for eSignTrust MOTP?

eSignTrust MOTP has an age rating of 4+, making it suitable for a wide range of users.

### Does eSignTrust MOTP require an internet connection?

The description implies that the application needs to be supported by the service for the dynamic password to be used in verification, suggesting an online component is necessary for its function.

## Version history (last 5 releases)

### 1.0.7 — 2019-10-03

- Enhance user interface
- 優化及完善用戶界面

### 1.0.6 — 2017-05-19

Enhanced user interface

### 1.0.5 — 2017-01-26

-資料更新
-Actualização de informação
-Information Update

### 1.0.4 — 2014-10-09

Update some functions

### 1.0.3 — 2014-08-13

Update some functions

## Apps similar to eSignTrust MOTP

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [sMOTP](https://appshunter.io/ios/app/smotp/id1563674000) | — | Free | Utilities |
| [StarThing](https://appshunter.io/ios/app/starthing/id6471217440) | — | Free | Utilities |
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| [Password Generator - Secure](https://appshunter.io/ios/app/password-generator-secure/id1635128935) | 4.5 (6) | Free | Utilities |
| [Lotus Club](https://appshunter.io/ios/app/lotus-club/id1524740988) | 5.0 (2) | Free | Utilities |
| [Asia Insurance(Macau Branch)](https://appshunter.io/ios/app/asia-insurancemacau-branch/id1467711068) | — | Free | Utilities |

## More apps by Direccao dos Servicos de Correios e Telecomunicacoes

- [SEPBox](https://appshunter.io/ios/app/sepbox/id498719141)
- [eSignTrust eLeave](https://appshunter.io/ios/app/esigntrust-eleave/id658202640)
- [eSignTrust eForm](https://appshunter.io/ios/app/esigntrust-eform/id1085993519)
- [Macao Post](https://appshunter.io/ios/app/macao-post/id1120583893)
- [FreeWiFi.MO](https://appshunter.io/ios/app/freewifimo/id1297918574)

All apps by Direccao dos Servicos de Correios e Telecomunicacoes: https://appshunter.io/developer/498719144

## Related topics

[esigntrust motp](https://appshunter.io/ios/topics/esigntrust-motp) · [motp client](https://appshunter.io/ios/topics/motp-client)

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*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 2026-06-05.*