https://github.com/jivnov/bluetooth-offline-chat

Chat application based on Firebase and Multipeer Connectivity framework
https://github.com/jivnov/bluetooth-offline-chat

coredata firebase multipeerconnectivity swift swiftui

Last synced: 11 months ago
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Chat application based on Firebase and Multipeer Connectivity framework

• Host: GitHub
• URL: https://github.com/jivnov/bluetooth-offline-chat
• Owner: jivnov
• License: mit
• Created: 2023-05-15T16:44:59.000Z (about 3 years ago)
• Default Branch: main
• Last Pushed: 2025-02-03T12:43:14.000Z (over 1 year ago)
• Last Synced: 2025-06-23T19:46:11.061Z (12 months ago)
• Topics: coredata, firebase, multipeerconnectivity, swift, swiftui
• Language: Swift
• Homepage:
• Size: 790 KB
• Stars: 8
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
Bluetooth Chat is an iOS app that allows users to engage in chat conversations using the Firebase messaging and Multipeer Connectivity framework.

## Features

- Dark mode support

- Localization EN and PL

- Chat with other users online or using Bluetooth/Local Network connectivity.

- Messages are stored in a local database, allowing users to view their chat history and read old messages. The database automatically synchronizes after returning online.

- Ensured app security by implementing passcode and biometric authentication for device locking.

## Tech details

- Fully SwiftUI

- Utilizes the Firebase and Multipeer Connectivity framework to establish direct connections between devices, enabling real-time chat.

- Uses Firestore to store and manage chat messages within a local database.

- The Combine framework is used to enable instant updates of the message history.

- Enhances security by storing passwords using the Keychain.

- Implements Local Authentication to leverage biometric login for enhanced user convenience and security.

## Installation

- Clone this repository.

- Open the project in Xcode.

- Run the app on a physical device or simulator running iOS 16 or higher.

## Usage

- Login or create an account with any email.

- Enable or disable offline mode in the settings.

- Choose a chat and start chatting!

## License

This project is licensed under the MIT License. See the LICENSE file for details.