# IIT Sign Client — Sign data

> Sign data (iPhone/iPad app by Institute of Information Technologies, Private Joint Stock Company.)

- Source: https://appshunter.io/ios/app/iit-sign-client/id1467005893 (this page in markdown: same URL + `.md`)
- Developer: [Institute of Information Technologies, Private Joint Stock Company](https://appshunter.io/developer/1447134477)
- Category: Business, Finance
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 20 MB
- Languages: English, Ukrainian
- Released: 2019-12-13
- Data updated: 2026-01-10
- User reviews in markdown: https://appshunter.io/ios/app/iit-sign-client/id1467005893/reviews.md

## What is IIT Sign Client?

Designed to sign data using private keys stored in network modules on signature servers


## Version history (last 5 releases)

### 1.0.21 — 2024-10-08

Changed the list of signature servers

### 1.0.20 — 2024-07-29

Improved work stability

### 1.0.19 — 2024-07-21

Changed the order of interaction with the signature server

### 1.0.16 — 2024-01-15

Increased productivity of processing requests for data signing

### 1.0.15 — 2023-12-14

Stability of work has been improved

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## More apps by Institute of Information Technologies, Private Joint Stock Company

- [IIT CA EndUser](https://appshunter.io/ios/app/iit-ca-enduser/id1447134478)
- [IIT OTP](https://appshunter.io/ios/app/iit-otp/id6738125632)

All apps by Institute of Information Technologies, Private Joint Stock Company: https://appshunter.io/developer/1447134477

## Related topics

[iit sign client](https://appshunter.io/ios/topics/iit-sign-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 2026-01-10.*