# CBCMG Open Sesame

> CBCMG Open Sesame (iPhone/iPad app by Yuanping.zhou.)

- Source: https://appshunter.io/ios/app/cbcmg-open-sesame/id930367812 (this page in markdown: same URL + `.md`)
- Developer: [Yuanping.zhou](https://appshunter.io/developer/327431073)
- Category: Productivity, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 72 MB
- Released: 2014-11-26
- Data updated: 2026-08-12
- User reviews in markdown: https://appshunter.io/ios/app/cbcmg-open-sesame/id930367812/reviews.md

## What is CBCMG Open Sesame?

The Open Sesame mobile app is a tool for pre-approved CBCMG (Chinese Bible Church of Maryland – Gaithersburg Campus) church members to gain access to the church building during off-hours.


## Version history (last 5 releases)

### 2.8 — 2026-08-08

1. Website was migrated. All existing links need to point to old website.

### 2.7 — 2026-07-24

1. Add [Login as Guest] button on the Login Page. This will lead users to the training mode.
2. Remove Bluetooth capabilities and features.
3. Use VS Code as development tool.

### 2.4 — 2023-03-02

1.	Upgraded the app codes to .NET MAUI. All of the functionality and user interface keep the same.

### 2.3 — 2022-11-24

1.	The IP addresses were changed in Gaithersburg Campus. Need to change IP Range in App’s local database as well.

### 2.2 — 2022-04-05

1.	Use different way to detect user’s IP address.

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## More apps by Yuanping.zhou

- [iCBCM](https://appshunter.io/ios/app/icbcm/id675355705)

All apps by Yuanping.zhou: https://appshunter.io/developer/327431073

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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 2026-08-12.*