end-to-end encryption Archives

AppWizard

July 25, 2026

Amid youth protests, Centre directs blocking of messaging app that works without internet: Developer

The Union Home Ministry has requested GitHub to remove repositories related to Bitchat, a Bluetooth-based messaging app that functions without internet connectivity, due to security concerns amid protests in central Delhi. Jack Dorsey, co-founder of Twitter, shared the directive, which aims to suppress the availability of such technologies. The Indian Cybercrime Coordination Centre has expressed worries that decentralized communication tools like Bitchat could be misused for unlawful activities. The directive, issued under Section 79(3)(b) of the Information Technology Act, 2000, requires GitHub to disable access to three Bitchat-related repositories within three hours. The Internet Freedom Foundation criticized the government's lack of transparency and argued that concerns about potential misuse do not justify banning access to the app's code. The protests, initiated by the Cockroach Janta Party, are demanding the resignation of Union Education Minister Dharmendra Pradhan over alleged mismanagement of competitive examinations, with increased support following police actions against demonstrators.

AppWizard

July 25, 2026

GitHub ordered to remove decentralized messaging app Bitchat in India

India's Ministry of Home Affairs has ordered GitHub to remove repositories related to Jack Dorsey's Bitchat application, citing concerns that the platform could allow users to bypass internet shutdowns and evade surveillance. The directive targets the software itself rather than specific unlawful content, referencing Section 79(3)(b) of the Information Technology Act, 2000, and requires compliance within three hours to avoid legal repercussions for GitHub. The repositories in question are: - github.com/permissionlesstech/bitchat - github.com/permissionlesstech/bitchat-android - github.com/permissionlesstech/bitchat-android/releases Bitchat is a decentralized messaging app that operates over Bluetooth mesh networks, which does not require internet access and facilitates anonymous communication. The app's design includes features like end-to-end encryption and no mandatory user registration. The Indian Cyber Crime Coordination Centre (I4C) claims the app could be misused for illegal activities and cites local laws as justification for the takedown. The order comes amid ongoing protests in New Delhi, where internet access has been suspended. The Internet Freedom Foundation has criticized the order as unconstitutional and has called for its retraction. It is currently unclear if GitHub will comply with the takedown request.

AppWizard

July 23, 2026

US Court Rules That Meta May Have Concealed Messenger Encryption Risks for Children

The Eighth Circuit Court of the United States ruled against Meta, finding the company likely violated Nevada’s Unfair Trade Practices Act by misleading users about the security of its end-to-end encryption on Messenger. The court noted that Meta did not disclose knowledge of serious child safety issues related to the encryption technology. Nevada Attorney General Aaron Ford criticized Meta for concealing information that could help parents protect their children online. Following the ruling, the court has restricted Meta from making false statements or withholding safety information regarding Messenger for users under 18 in Nevada.

AppWizard

July 16, 2026

Amnesia: What If a Messenger Was Designed to Forget?

In digital communication, traditional messaging platforms act as persistent archives of user data, including accounts, devices, contacts, and interactions, which can hinder the essence of communication. While end-to-end encryption enhances privacy, it does not eliminate data retention. Amnesia is a concept that proposes a messaging platform emphasizing temporary communication with no permanent accounts or conversation histories. The initial prototype allows users to create one-time sessions using QR codes, ensuring that all data is destroyed once the session ends. Each session generates unique identity keys, preventing credential reuse and session token theft. The system does not retain any conversation history, reinforcing the principle that once a session is terminated, the data is irretrievable. Amnesia's relay facilitates communication without retaining user accounts or histories, and its design minimizes durable information to reduce risks. The project is currently an architectural concept and an early prototype, not ready for production or sensitive communications.

AppWizard

July 16, 2026

Russia’s Max Messenger Removed From Google Play

Max, a messaging application launched by VK in 2025 and endorsed by Russian President Vladimir Putin, was removed from Google’s Play marketplace on July 16, 2023. The app does not provide end-to-end encryption, raising concerns about government access to user communications. This removal is part of a trend affecting other VK-owned applications, coinciding with recent EU sanctions targeting VK Company and its subsidiary Communication Platform LLC, which oversees the Max app. The EU characterized Max as having extensive surveillance features used against critics of Russia's military actions in Ukraine. Apple also removed Max from its App Store in June without explanation. Max aims to be an all-encompassing platform for messaging, social media, digital identification, payments, banking, and government services, which critics say could enhance government monitoring of citizens. The Russian government has implemented strict measures against foreign social media platforms and previously enacted a ban on Telegram in 2026, which faced public backlash.

AppWizard

July 14, 2026

Chatto: Open-source team messenger with privacy at its core

Chatto is a self-hosted messaging software released under an open-source license, allowing users to run it on their own hardware. It supports builds for Linux, macOS, and Windows and requires only a single executable for installation. Chatto encrypts message texts and selected durable account fields using per-user keys, ensuring that only the account owner can access their plaintext data. When a user deletes their account, the associated keys are destroyed, rendering the data unreadable. Each Chatto server is dedicated to a single community, isolating users and messages from others. The software includes built-in voice and video calls with end-to-end encryption. A paid hosting option, Chatto Cloud, is set to enter public beta soon, operating on European infrastructure while maintaining compatibility with self-hosted versions. Chatto is available for free on GitHub.

AppWizard

July 5, 2026

I switched to an open-source notes app for 2 weeks, and I wish I had done it sooner

The author initially used Simplenote and Obsidian for note-taking but sought a replacement for Simplenote due to its restrictive simplicity. They discovered Notesnook, which became their preferred app due to its end-to-end encryption, generous free plan, and offline functionality. Notesnook supports rich-media attachments, offers organizational features like notebooks and sub-notebooks, and provides superior text formatting options compared to Simplenote. However, the author noted some drawbacks, including slower speed, lack of full Markdown support without a paid plan, local revision history that doesn't sync across devices, and missing collaboration features. Despite these drawbacks, the author appreciates Notesnook's versatility but continues to use Obsidian for its strengths in managing databases and knowledge bases.

AppWizard

June 30, 2026

WhatsApp messenger to begin offering usernames

WhatsApp is introducing a feature that allows users to communicate without sharing their phone numbers by creating unique usernames. This feature aims to enhance privacy and security, enabling users to connect solely by exchanging usernames. Users will receive notifications when the feature becomes available in their countries, and creators, small businesses, and organizations can claim usernames they use on other Meta platforms. Usernames will be limited to 35 characters, and high-profile individuals will not be able to register their names. Despite these changes, experts express concerns about WhatsApp's overall privacy practices, as the platform collects extensive metadata for marketing purposes. Users' phone numbers will still be required to create an account, and there will be no public username directory. Kunal Shah has been appointed as the new head of WhatsApp, succeeding Will Cathcart.

AppWizard

June 24, 2026

Government’s homegrown messaging app ‘NepaConnect’ appears on google play store

A government-developed messaging application named NepaConnect has been launched on the Google Play Store, aiming to provide a secure internal communications platform for state officials in Nepal. The initiative, disclosed by Finance Minister Dr. Swarnim Wagle, involves the creation of a sovereign digital infrastructure with a team of around 80 technical professionals. NepaConnect features include encrypted communication, document sharing, secure file storage, location sharing, voice messaging, document scanning, meeting scheduling, AI integration, status feeds, and ride-management services. The app is designed to centralize various workplace functions and reduce reliance on foreign communication platforms. However, details about its security standards, encryption protocols, and overall transparency remain limited. Currently, the application is in early development stages, with some features incomplete or non-functional. The future success of NepaConnect will depend on factors such as cybersecurity, user adoption, and the government's ability to encourage civil servants to switch from existing platforms.

AppWizard

June 16, 2026

Telegram ban in India: 6 messaging apps to switch to right now

WhatsApp is the predominant messaging platform in India, known for its extensive user base and robust features, including end-to-end encryption, voice and video calls, communities for large group interactions, document sharing, status updates, and business messaging. It provides a seamless transition for users coming from Telegram due to its intuitive interface and widespread acceptance, allowing easy adaptation without extensive onboarding.