# check1.in — secure guest checkin

> secure guest checkin (iPhone/iPad app by Avodi GmbH.)

- Source: https://appshunter.io/ios/app/check1in/id1527716897 (this page in markdown: same URL + `.md`)
- Developer: [Avodi GmbH](https://appshunter.io/developer/700797370)
- Category: Utilities, Health & Fitness
- Price: Free
- Age rating: 4+
- Requires: iOS 11.0 · 64 MB
- Languages: English
- Released: 2020-08-22
- Data updated: 2025-07-25
- User reviews in markdown: https://appshunter.io/ios/app/check1in/id1527716897/reviews.md

## What is check1.in?

secure guest and visitor checkin tool

check1 enables the validation of check1-mobile passports and check1 guest cards with the smartphone.

functions:
- check in and check out by all guests using check1
- Registration of guests who cannot or do not want to obtain a digital passport
- Issuing of optional regular customer cards
- Guest list with anonymized representation of the guests
- Night mode
-100% secure data storage

requirements:
- Location-Account on check1.in with employee access


## Version history (last 5 releases)

### 1.0.11 — 2021-12-07

- Visitor badges
- bugfixes

### 1.0.9 — 2021-05-03

- Kiosk Mode
- bugfixes

### 1.0.7 — 2020-12-01

Bugfixes
Improvements

### 1.0.6 — 2020-09-26

Improvement checkin workflow
capacity display

### 1.0.3 — 2020-08-27

Adaptation CI: new logo & fonts

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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 2025-07-25.*