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Guardian Project
    • Overview
    • New Branding
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    • Partners and Funding
    • Press
    • Services
    • Signing Keys
    • Team
    • Overview
    • Checkey: info on local apps
    • Círculo
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    • Location Privacy - BETA
    • ObscuraCam: The Privacy Camera
    • Orbot: Proxy with Tor
    • Orfox
    • PixelKnot: Hidden Messages
    • ProofMode: Verified Visuals
    • Ripple: respond when panicking
    • Save
    • Tor Browser for Android
    • Tor Browser for Android (Alpha)
    • TorServices (alpha)
    • Overview
    • Clean Insights: Privacy Preserving Measurement
    • IOCipher: Virtual Encrypted Disks
    • NetCipher: Secured Networking
    • Onion Mobile Devs: Tor Integration for Mobile Apps
    • PanicKit: system-wide panic responses
    • Proofmode and C2PA
    • SQLCipher: Encrypted Database
    • TorService: Tor library for Android
    • TrustedIntents: flexible trusted interactions between Android apps
    • Wind: Off-Grid Services for Everyday People
  • Blog
    • Overview
    • Archived Apps
    • CacheWord: Passphrase Caching and Management
    • CameraV: Secure Verifiable Photo & Video Camera
    • Courier: Secure News reader
    • Developer Square
    • FFMPEG: Media Privacy Framework
    • Firefox Mobile: Privacy Enhanced
    • Freebird Workshop
    • GnuPG: OpenPGP Encryption
    • Hardware Guide
    • InformaCam: Verified Mobile Media
    • KeySync: Syncing Trusted Identities
    • libsqlfs: filesystem on top of SQLite/SQLCipher
    • Lil' Debi: Mobile Debian Installer
    • LUKS: Disk Encryption
    • OnionKit for Android
    • Orbot: Tor for Android
    • Orweb: Private Web Browser
    • Ostel: Encrypted Phone Calls
    • Pixelknot: Hidden Messages
    • Tutorials
    • Weather Repo
    • Overview
    • Contact
    • How You Can Work With Us
    • Jobs and Internships
    • Live Chatrooms
    • Researcher Disclosure Policy
    • Responsible Disclosure Policy

Proofmode

Join the Hunt NYC at the Content Authenticity Summit 2025

June 2, 2025

Reposted from proofmode.org Join the fun to defend reality against fakes by playing “The Hunt NYC”, a multi-day photo and video scavenger …

Empowering Mobile Journalism with CuttingRoom and C2PA

April 2, 2025

Reposted from proofmode.org CuttingRoom and ProofMode Team Up for Content Authenticity Support on iPhones In today’s digital landscape, where …

Generative AI Detection in ProofCheck

March 18, 2025

Reposted from proofmode.org ProofCheck is our free and open-source, multi-purpose “Swiss Army Knife” tool for image, video, and audio …

ProofMode at RightsCon: Join The Hunt in Taipei!

February 20, 2025

Reposted from proofmode.org Join the fun to defend reality against AI fakes, by using the ProofMode app to play The Hunt Taipei, a multi-day photo …

Splintered Networks, Unbroken Proof

January 29, 2025

Reposted from proofmode.org Nathan shares work for capturing and preserving verifiable eyewitness reporting during internet outages and shutdowns, …

FIFA2023 Report

November 3, 2023

Forum on Internet Freedom in Africa (FIFAfrica) organized by the Collaboration on International ICT Policy for East and Southern Africa (CIPESA) took …

Proofmode critiques and progress

March 30, 2017

Bruce Schneier was kind enough to post about our work on Proofmode to his blog. A decent set of comments ensued, which we have considered, measured …

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