Easy to use cryptographic framework for data protection: secure messaging with forward secrecy and secure data storage. Has unified APIs across 14 platforms.

• UpdatedJul 16, 2025
• C

Secure Vault for Customer PII/PHI/PCI/KYC Records

• UpdatedSep 5, 2025
• Go

A rusted vault that can do many awesome secrets management stuff...

• UpdatedOct 15, 2025
• Rust

QuickDrop is an easy-to-use file sharing application that allows users to upload files without an account, generate download links, and manage file availability, file encryption and optional password protection.

• UpdatedOct 14, 2025
• Java

A safe place for your valuable information

• UpdatedOct 4, 2025
• Kotlin

🔢🔒Enigma: a simple cross-platform encrypted filesystem

• UpdatedJan 23, 2023
• Go

Secure storage designed for Hyperledger Aries agents.

• UpdatedNov 3, 2025
• Rust

An ongoing & curated collection of awesome software best practices and techniques, libraries and frameworks, E-books and videos, websites, blog posts, links to github Repositories, technical guidelines and important resources about Software & Systems Architecture in Cybersecurity

• UpdatedDec 19, 2022

The open source DocSend alternative

• UpdatedSep 25, 2025
• JavaScript

OpenOTP is an open-source, cross-platform two-factor authentication (2FA) application built with Flutter. It supports standard OTP protocols like TOTP and HOTP, offering a secure and user-friendly way to manage your authentication tokens across devices.

• UpdatedAug 4, 2025
• Dart

Ada Keystore - protect your sensitive data with secure storage

• UpdatedAug 24, 2025
• Ada

🌰 Chestnut is a powerful encrypted storage library for Go, featuring Sparse Encryption, a novel technique for selectively encrypting struct fields. It supports Chained Encryption, custom encryption (AES256-CTR), multiple storage backends (BBolt, NutsDB), and built-in compression (Zstandard), offering unmatched flexibility for secure data storage.

• UpdatedOct 27, 2024
• Go

FeedHenry Mobile Security

• UpdatedJul 18, 2018
• JavaScript

Military-grade security for storing your files

• UpdatedSep 20, 2025
• Rust

A blazing-fast drop-in replacement for EncryptedSharedPreferences on Android

• UpdatedOct 24, 2025
• Kotlin

A flutter app which guideline for dio cache interceptor

• UpdatedSep 9, 2023
• Dart

A .NET MAUI plugin that provides helpers to make your transition from Xamarin.Forms to .NET MAUI easier

• UpdatedSep 25, 2025
• C#

Python script for SAP secure storage decrypton

• UpdatedMar 14, 2018
• Python

A example project to learn how to securely save data locally from your Flutter app.

• UpdatedMar 2, 2022
• Dart

Vaultik is a cloud agnostic secret manager that helps developers to create, read, update and delete variables and easily export to a remote location or any cloud. Avoid using environment variables and these are fully encrypted.

• UpdatedJan 9, 2022
• Go