bluetooth mesh chat, IRC vibes
- bluetooth
- bluetooth-le
- decentralized
- e2e-encryption
Repository Index
47,133 repositories indexed
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:fire: Android developers should collect the following utils(updating).
💚 End-to-end encrypted cloud for everything.
SimpleX - the first messaging network operating without user identifiers of any kind - 100% private by design! iOS, Android and desktop apps 📱!
A cross-platform programmable network tool
A free, secure and open source app for Android to manage your 2-step verification tokens.
Privacy-first password manager with built-in email aliasing. Fully encrypted and self-hostable.
- argon2id
- blazor
- dotnet
- password-manager
CCCryptor (AES encryption) wrappers for iOS and Mac in Swift. -- For ObjC, see RNCryptor/RNCryptor-objc
Your Android phone and your Windows PC, working as one. Local-first, end-to-end encrypted, no account.
- android
- jetpack-compose
- kde-connect-features
- kotlin
Easy to use cryptographic framework for data protection: secure messaging with forward secrecy and secure data storage. Has unified APIs across 14 platforms.
fast & lightweight self-hosted messenger
- decentralized
- federated
- dweb
- reactjs
RSA public/private key encryption in Swift
- swift
- ios
- encryption
- rsa
A Flutter plugin for securely storing sensitive data using encrypted storage.
- flutter
- flutter-plugin
- dart
- dartlang
🔑 Local-first Secrets Manager
- password
- password-manager
- desktop
- credentials
RSA public/private key generation, RSA, AES encryption/decryption, RSA sign/verify in Swift with CommonCrypto in iOS and OS X
- ios
- crypt
- swift
- rsa
ObjectivePGP is an open-source library for iOS and macOS that provides developers with tools for implementing OpenPGP encryption and decryption, digital signing, and signature verification in their applications, thereby enhancing security and data integrity.
- openpgp
- objective-c
- encryption
- pgp
AVault - Call Recorder (No Root Required) | Privacy-first, hardware-encrypted audio vault for Android 12-16+. Rootless call recording via Shizuku with AES-256-GCM, biometrics & auto-cleanup.
- aes-256
- android
- android-14
- android-15
🔐 An SSL library for configuring http client or server. Rich with features such as hot reloading ssl and trusting additional certificates during runtime, combining multiple keystores, loading pem files and os/jdk certificates, logging certificate information during ssl handshake, bypassing ssl configuration from other libraries and more
Heimdall is a wrapper around the Security framework for simple encryption/decryption operations.
Use your phone's Face ID or fingerprint to approve sudo and unlock your Mac. QR pairing, encrypted BLE, Secure Enclave signing — keys never leave your phone. Works with iPhone, Android, Apple Watch, Wear OS, or any browser. No $199 Magic Keyboard needed.
- android
- biometrics
- kotlin
- mac-mini
Encrypted voice and video calls, live audio and video streams between phones over a Bluetooth mesh. No internet needed.
- android
- bluetooth
- censorship-resistance
- live-streaming
Open source Android, iOS and Web app for learning about and managing digital and physical security. From how to send a secure message to dealing with a kidnap. Umbrella has best practice guides in over 40 topics in multiple languages. Used daily by people working in high risk countries - journalists, activists, diplomats, business travelers etc.
- opensource
- security
- risk
- human-rights-defenders
A framework for the JOSE standards JWS, JWE, and JWK written in Swift.
- jws
- jwk
- swift
- jwe
Robust CoreData-CloudKit synchronization: offline editing, relationships, private, shared and public databases, field-level deltas, encrypted values, cacheable assets, and more.
- coredata
- cloudkit
- synchronization
- ios