# Nano Key

> Nano Key (iPhone/iPad app by Promont Solucoes Ltda.)

- Source: https://appshunter.io/ios/app/nano-key/id1495821408 (this page in markdown: same URL + `.md`)
- Developer: [Promont Solucoes Ltda](https://appshunter.io/developer/1450762911)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 14.0 · 61 MB
- Languages: English
- Released: 2020-02-25
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/nano-key/id1495821408/reviews.md

## What is Nano Key?

Acesse os locais e ambientes protegidos pela Acess-e com dispositivos RedSquare via bluetooth com as chaves virtuais recebidas pelo app.

O acesso aos ambientes são monitorados pela empresa, promovendo maior segurança.


## Version history (last 5 releases)

### 1.7.2 — 2025-08-06

- Melhorias gerais

### 1.7.1 — 2025-05-31

- Correção na leitura do QRCode

### 1.7.0 — 2023-04-15

melhorias e novos recursos

### 1.5.4 — 2020-11-06

Melhorias no desempenho

### 1.5.3 — 2020-08-19

Melhorias de desempenho e comunicação com os dispositivos.

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| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [ConectCar: Tag, benefícios e +](https://appshunter.io/ios/app/conectcar-tag-beneficios-e-plus/id925081766) | 4.6 (845) | Free | Utilities |
| [Rentbrella](https://appshunter.io/ios/app/rentbrella/id1222096690) | 4.6 (54) | Free | Utilities |
| [SerproID](https://appshunter.io/ios/app/serproid/id1218969864) | 4.8 (161) | Free | Utilities |
| [Vio: QR Seguro](https://appshunter.io/ios/app/vio-qr-seguro/id1218953994) | 4.5 (69) | Free | Utilities |
| [Tokio Marine – Seguros](https://appshunter.io/ios/app/tokio-marine-seguros/id1582879602) | 4.2 (16) | Free | Utilities |
| [Izy Smart](https://appshunter.io/ios/app/izy-smart/id1482385419) | 4.6 (31) | Free | Utilities |

## More apps by Promont Solucoes Ltda

- [Unilock](https://appshunter.io/ios/app/unilock/id1450762912)
- [Amarilis Key](https://appshunter.io/ios/app/amarilis-key/id1517838397)
- [RedSquare](https://appshunter.io/ios/app/redsquare/id1526319189)
- [Multimetal Key](https://appshunter.io/ios/app/multimetal-key/id1536972273)
- [Segurpro Access](https://appshunter.io/ios/app/segurpro-access/id1538159109)

All apps by Promont Solucoes Ltda: https://appshunter.io/developer/1450762911

## Related topics

[promont solucoes ltds](https://appshunter.io/ios/topics/promont-solucoes-ltds)

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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 2026-05-16.*