# Alfred Key

> Use your phone as a Bluetooth key for hotel room locks. (iPhone/iPad app by PREVIO s.r.o..)

- Source: https://appshunter.io/ios/app/alfred-key/id1447093962 (this page in markdown: same URL + `.md`)
- Developer: [PREVIO s.r.o.](https://appshunter.io/developer/1057773820)
- Category: Travel
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 38 MB
- Languages: American English, Czech, German (Germany), Hungarian, Polish, Russian, Slovak
- Released: 2018-12-22
- Data updated: 2026-07-08
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/alfred-key/id1447093962/reviews.md

## What is Alfred Key?

This application will allow you to use Hotel Bluetooth locks so your phone will become the only key you will need to carry.

## Key features

- Use phone as hotel key
- Bluetooth lock access
- Eliminate physical keys
- Streamlined hotel entry

## Recent user reviews (8 of 8)

All indexed reviews: https://appshunter.io/ios/app/alfred-key/id1447093962/reviews.md

### 1/5 — Nutzlos

*2026-05-19, version 2.0.2*

Nach Eingabe des Reservierungspins kommt eine Fehlermeldung. App nicht zu gebrauchen.

### 1/5 — Doesn’t work

*2026-02-06, version 2.0.2*

Black screen after reservation key put in. Nothing happens no matter how long you wait

### 1/5 — Keine funktion

*2025-12-19, version 2.0.2*

Keine funktion

### 1/5 — Wymuszanie danych osobowych.

*2025-08-20, version 2.0.2*

Aplikacja wyłudza dane inaczej nie masz dostępu do apartamentu ponieważ służy za klucz do wejścia

### 1/5 — Error

*2025-02-20, version 2.0.2*

Auch ich sollte via App einchecken. Nach Eingabe der PIN erscheint nur Error

### 1/5 — Funktioniert nicht

*2024-05-10, version 2.0.2*

Ich kann mich meinen Vorrednern nur anschließen. 
Nach Eingabe der Reservierungs-PIN kommt nur ein schwarzer Bildschirm. 
Besser über den den Browser. Da funktioniert es.

### 1/5 — Funktioniert nicht

*2024-05-08, version 2.0.2*

Nach Eingabe der Reservierungspin wird der Bildschirm schwarz und nichts funktioniert mehr. Auch beim erneuten öffnen bleibt der Bildschirm schwarz. Das können Sie sich sparen

### 1/5 — Defekte Hotel App

*2024-04-22, version 2.0.2*

Angeblich soll hier der Online-Check-In durchgeführt werden können. Nach Eingabe der Registrierungsnummer wird man auf eine schwarze  Seite weitergeleitet. Danach öffnet die App nur noch auf diese schwarze Seite.

## Frequently asked questions about Alfred Key

### How does Alfred Key work?

Alfred Key allows your phone to function as a digital key for hotel rooms equipped with compatible Bluetooth locks. You can then use your phone to unlock your room door.

### What devices support Alfred Key?

Alfred Key is available for iPhone and iPad devices. It is designed to work with iOS devices.

### Is Alfred Key free to use?

Yes, Alfred Key is completely free to download and use. There are no charges associated with accessing its features.

### What is the age rating for Alfred Key?

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

### When was Alfred Key last updated?

The latest version of Alfred Key, 2.0.2, was released on December 9, 2020. This indicates the app has had updates since its initial release in 2018.

### Does Alfred Key have ads?

No, Alfred Key does not contain advertisements. Users can enjoy an ad-free experience while using the application.

### What kind of hotel locks are compatible with Alfred Key?

Alfred Key is designed to work with hotel Bluetooth locks. Specific compatibility details may vary by hotel and lock manufacturer.

## Version history (last 5 releases)

### 2.0.2 — 2020-12-09

Fix of older version of Salto locks

### 2.0.1 — 2020-09-10

Minor bugs fixed

### 2.0 — 2020-08-27

- Updated issuing of Bluetooth key

### 1.3.3 — 2019-12-18

- Bug fixes
- Stability improvements

### 1.3.2 — 2019-12-03

- Improved instructions during Bluetooth keys issuance.
- Added support for displaying PIN to room for PIN only lock systems.
- Disabled dark mode, because it rendered some texts invisible on white background.
- Other iOS 13 adjustments and fixes.

## Apps similar to Alfred Key

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Idolka](https://appshunter.io/ios/app/idolka/id1576669886) | — | Free | Travel |
| [iRIS](https://appshunter.io/ios/app/iris/id1614138271) | — | Free | Travel |
| [eDálnice](https://appshunter.io/ios/app/edalnice/id1606436297) | 1.0 (1) | Free | Travel |
| [Bookolo](https://appshunter.io/ios/app/bookolo/id1475742442) | — | Free | Travel |
| [Léto s Déčkem](https://appshunter.io/ios/app/leto-s-deckem/id1467765788) | 5.0 (1) | Free | Travel |
| [DPMCB](https://appshunter.io/ios/app/dpmcb/id1481805882) | — | Free | Travel |

## Related topics

[alfred](https://appshunter.io/ios/topics/alfred)

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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 2026-07-08.*