# GrantQR — Your own security system

> Your own security system (iPhone/iPad app by CIERICORP TECHNOLOGY SA DE CV.)

- Source: https://appshunter.io/ios/app/grantqr/id1643166537 (this page in markdown: same URL + `.md`)
- Developer: [CIERICORP TECHNOLOGY SA DE CV](https://appshunter.io/developer/1481662688)
- Category: Productivity, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 11 MB
- Languages: English
- Released: 2022-09-04
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/grantqr/id1643166537/reviews.md

## What is GrantQR?

Join the network of safe users.

With a unique system optimized by dynamic QR codes that change every 30 seconds, they guarantee you completely secure access, so you know that the person is really who they should be.

Manage your own security system, for controlled access or attendance list.

Enjoy reward miles that can always be authenticated using a secure QR code, without being connected to the Internet.


## Version history (last 5 releases)

### 1.19 — 2023-05-11

Fixed some visual details.

### 1.18 — 2023-02-28

Fixed some visual details.

### 1.17 — 2023-01-25

Fixed some visual details.

### 1.0.16 — 2023-01-19

Fixed some visual details.

### 1.0.15 — 2022-12-15

Fixed some visual details.

## More apps by CIERICORP TECHNOLOGY SA DE CV

- [PitCopilot](https://appshunter.io/ios/app/pitcopilot/id6467819343)

All apps by CIERICORP TECHNOLOGY SA DE CV: https://appshunter.io/developer/1481662688

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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 2026-05-19.*