0xchat

"0xchat" is a decentralized messaging platform built on the blockchain, offering secure and private communication. It leverages cryptocurrency technology to ensure that conversations remain confidential and tamper-proof. Users can engage in real-time messaging, voice calls, and file sharing without relying on centralized servers. With end-to-end encryption and user control over their data, "0xchat" provides a trustworthy alternative to traditional messaging apps, prioritizing privacy and security in the digital age.

Features of 0xchat:

- Prioritizes privacy with private key login

- Encrypted private chats and contacts

- Open communication platform through public channels

- Supports various NIPs for enhanced functionality

- Alias Key Exchange for secure communication

- Lightning Zaps and Badges for a fun chatting experience

Secure Login and Privacy:

0xchat prioritizes user privacy by utilizing private key login, ensuring that only authorized users can access their accounts.

Encrypted private chats and contacts provide an additional layer of security, making it difficult for unauthorized individuals to intercept or read sensitive information.

Open Communication Platform:

Despite its focus on privacy, 0xchat also offers an open communication platform through public channels, allowing users to engage with a wider audience while maintaining the security of their private conversations.

Supported NIPs:

NIP 01: Provides a basic protocol flow description, laying the groundwork for how 0xchat operates within the Nostr ecosystem.

NIP 02: Enables the use of contact lists and petnames, allowing users to manage and organize their contacts more efficiently.

NIP 04: Facilitates encrypted direct messaging, ensuring that private conversations remain confidential.

NIP 05: Maps Nostr keys to DNS-based internet identifiers, simplifying the process of connecting with others on the network.

NIP 09: Allows for the deletion of events, giving users greater control over their data and communication history.

NIP 10: Defines the use of "e" and "p" tags in text events, enhancing the formatting and readability of messages.

NIP 15: Provides a notice of the end of stored events, helping users stay informed about the state of their chat history.

NIP 19: Introduces bech32-encoded entities, enabling more efficient and secure data representation within the Nostr protocol.

NIP 20: Defines the format for command results, making it easier for users to interpret the output of commands within the app.

NIP 21: Establishes the nostr: URI scheme, allowing for seamless linking and integration with other Nostr-compatible applications.

NIP 28: Enables public chat functionality, expanding the communication options available to 0xchat users.

NIP 33: Supports parameterized replaceable events, allowing for more flexible and dynamic message creation.

NIP 51: Provides support for lists, enabling users to organize and present information in a structured format.

NIP 57: Introduces Lightning Zaps, a way to embed Lightning Network payments within chat messages.

NIP 58: Enables the use of badges, allowing users to express their identity and affiliations within the app.

Exclusive NIP for 0xchat:

NIP 101: Alias Key Exchange, a unique proposal tailored for 0xchat that facilitates the secure exchange of aliases and keys between users, further enhancing the privacy and security of their communications.

0xchat FAQ

•Why can't I install 0xchat?

The installation of 0xchat may fail because of the lack of device storage, poor network connection, or the compatibility of your Android device. Therefore, please check the minimum requirements first to make sure 0xchat is compatible with your phone.

•How to check if 0xchat is safe to download?

0xchat is safe to download on APKPure, as it has a trusted and verified digital signature from its developer.

•How to download 0xchat old versions?

APKPure provides the latest version and all the older versions of 0xchat. You can download any version you want from here: All Versions of 0xchat

•What's the file size of 0xchat?

0xchat takes up around 80.0 MB of storage. It's recommended to download APKPure App to install 0xchat successfully on your mobile device with faster speed.

What's New in the Latest Version 1.4.0

Last updated on Nov 9, 2024

•Features:

- Enhanced UX for a Telegram-like experience

- Updated message and calling sounds

- Added support for CashuB tokens in Cashu wallet

- Added support for 'input_fee_ppk' in Cashu wallet

- Added compatibility with Android 9

- Enabled support for 'kind 15' encrypted file messages

•Bug Fixes:

- Fixed relay initialization to prevent occasional overwriting of the general relay list

- Resolved issue preventing call cancellation

- Corrected "ecash wallet keyset is invalid" error