Proofmode Capture
7.7 6
v3.5.0-RC-4 by Guardian Project: Apps You Can Trust
About Proofmode
Proofmode (Package Name: org.witness.proofmode) is developed by Guardian Project: Apps You Can Trust and the latest version of Proofmode Capture 3.5.0-RC-4 was updated on October 14, 2026. Proofmode Capture is in the category of Photography. You can check all apps from the developer of Proofmode Capture and find 200 alternative apps to Proofmode Capture on Android. Currently this app is for free. This app can be downloaded on Android 9.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
Proofmode helps anyone capture and verify photos and videos of actual reality. In short, it helps people know your photos and videos are really real.
It enhances trusted visual metadata, authenticates camera hardware, cryptographically signs content, and uses third-party notaries for a decentralized, privacy-focused chain of custody.
Proofmode is a system that enables authentication and verification of multimedia content, particularly captured on a smartphone, from point of capture at the source to viewing by a recipient. It utilizes enhanced sensor-driven metadata, hardware fingerprinting, cryptographic signing, and third-party notaries to enable a pseudonymous, decentralized approach to the need for chain-of-custody and “proof” by both activists and everyday people alike.
Proofmode supports the Coalition for Content Provenance and Authentication (C2PA) standard, Content Credentials and the Content Authenticity Initiative.
It enhances trusted visual metadata, authenticates camera hardware, cryptographically signs content, and uses third-party notaries for a decentralized, privacy-focused chain of custody.
Proofmode is a system that enables authentication and verification of multimedia content, particularly captured on a smartphone, from point of capture at the source to viewing by a recipient. It utilizes enhanced sensor-driven metadata, hardware fingerprinting, cryptographic signing, and third-party notaries to enable a pseudonymous, decentralized approach to the need for chain-of-custody and “proof” by both activists and everyday people alike.
Proofmode supports the Coalition for Content Provenance and Authentication (C2PA) standard, Content Credentials and the Content Authenticity Initiative.
Proofmode 3.5.0-RC-4 Update
• Pro camera mode: manual ISO, shutter, focus and white balance• RAW (DNG) photo capture
* Fix for Privy Wallet Registration (Location Proof)
• New action bar for Filebase uploads and Location Protocol attestations
• Status badges for C2PA, Filebase and on-chain proofs
• Signing now retries automatically, with clearer alerts when the server is unreachable
• OpenStreetMap links for GPS locations
• Fixed timestamps in proof.json to use correct UTC time
• Updated translations
Read More
Proofmode Features
Related Videos
Previous Versions
More
Variant
Arch
Version
DPI
350304004
October 18, 2026
Proofmode Capture
3.5.0-RC-4
(350304004)
Requires Android: Android 9.0+
Architecture: x86
Screen DPI: 120-640dpi
SHA1: 190fc421ae59426acdf8001a780fe70baf90c50f
Size: 65.13 MB
What's New:
• Pro camera mode: manual ISO, shutter, focus and white balance
• RAW (DNG) photo capture
* Fix for Privy Wallet Registration (Location Proof)
• New action bar for Filebase uploads and Location Protocol attestations
• Status badges for C2PA, Filebase and on-chain proofs
• Signing now retries automatically, with clearer alerts when the server is unreachable
• OpenStreetMap links for GPS locations
• Fixed timestamps in proof.json to use correct UTC time
• Updated translations
• RAW (DNG) photo capture
* Fix for Privy Wallet Registration (Location Proof)
• New action bar for Filebase uploads and Location Protocol attestations
• Status badges for C2PA, Filebase and on-chain proofs
• Signing now retries automatically, with clearer alerts when the server is unreachable
• OpenStreetMap links for GPS locations
• Fixed timestamps in proof.json to use correct UTC time
• Updated translations
x86
Android 9.0+
120-640dpi
350304002
October 15, 2026
Proofmode Capture
3.5.0-RC-4
(350304002)
Requires Android: Android 9.0+
Architecture: arm64-v8a
Screen DPI: 120-640dpi
SHA1: 9c37ca2a149386f353ba8c771632658da71fcda8
Size: 74.79 MB
What's New:
• Pro camera mode: manual ISO, shutter, focus and white balance
• RAW (DNG) photo capture
* Fix for Privy Wallet Registration (Location Proof)
• New action bar for Filebase uploads and Location Protocol attestations
• Status badges for C2PA, Filebase and on-chain proofs
• Signing now retries automatically, with clearer alerts when the server is unreachable
• OpenStreetMap links for GPS locations
• Fixed timestamps in proof.json to use correct UTC time
• Updated translations
• RAW (DNG) photo capture
* Fix for Privy Wallet Registration (Location Proof)
• New action bar for Filebase uploads and Location Protocol attestations
• Status badges for C2PA, Filebase and on-chain proofs
• Signing now retries automatically, with clearer alerts when the server is unreachable
• OpenStreetMap links for GPS locations
• Fixed timestamps in proof.json to use correct UTC time
• Updated translations
arm64-v8a
Android 9.0+
120-640dpi
350304001
October 15, 2026
Proofmode Capture
3.5.0-RC-4
(350304001)
Requires Android: Android 9.0+
Architecture: armeabi-v7a
Screen DPI: 120-640dpi
SHA1: c8adda37d71297b5dfed346701db9be1760399a3
Size: 60.5 MB
What's New:
• Pro camera mode: manual ISO, shutter, focus and white balance
• RAW (DNG) photo capture
* Fix for Privy Wallet Registration (Location Proof)
• New action bar for Filebase uploads and Location Protocol attestations
• Status badges for C2PA, Filebase and on-chain proofs
• Signing now retries automatically, with clearer alerts when the server is unreachable
• OpenStreetMap links for GPS locations
• Fixed timestamps in proof.json to use correct UTC time
• Updated translations
• RAW (DNG) photo capture
* Fix for Privy Wallet Registration (Location Proof)
• New action bar for Filebase uploads and Location Protocol attestations
• Status badges for C2PA, Filebase and on-chain proofs
• Signing now retries automatically, with clearer alerts when the server is unreachable
• OpenStreetMap links for GPS locations
• Fixed timestamps in proof.json to use correct UTC time
• Updated translations
armeabi-v7a
Android 9.0+
120-640dpi
Variant
Arch
Version
DPI
350301002
October 13, 2026
Proofmode Capture
3.5.0-RC-1
(350301002)
Requires Android: Android 9.0+
Architecture: arm64-v8a
Screen DPI: 120-640dpi
SHA1: 5f780075596de88da0780e59baa00dcbfc82446f
Size: 74.76 MB
What's New:
What's new in 3.5:
• Pro camera mode: manual ISO, shutter, focus and white balance
• RAW (DNG) photo capture
• New action bar for Filebase uploads and Location Protocol attestations
• Status badges for C2PA, Filebase and on-chain proofs
• Signing now retries automatically, with clearer alerts when the server is unreachable
• OpenStreetMap links for GPS locations
• Fixed timestamps in proof.json to use correct UTC time
• Updated translations
• Pro camera mode: manual ISO, shutter, focus and white balance
• RAW (DNG) photo capture
• New action bar for Filebase uploads and Location Protocol attestations
• Status badges for C2PA, Filebase and on-chain proofs
• Signing now retries automatically, with clearer alerts when the server is unreachable
• OpenStreetMap links for GPS locations
• Fixed timestamps in proof.json to use correct UTC time
• Updated translations
arm64-v8a
Android 9.0+
120-640dpi
350301001
October 13, 2026
Proofmode Capture
3.5.0-RC-1
(350301001)
Requires Android: Android 9.0+
Architecture: armeabi-v7a
Screen DPI: 120-640dpi
SHA1: e1e740b86182bdf7b7eb7993509cfab0edefb9fb
Size: 60.47 MB
What's New:
What's new in 3.5:
• Pro camera mode: manual ISO, shutter, focus and white balance
• RAW (DNG) photo capture
• New action bar for Filebase uploads and Location Protocol attestations
• Status badges for C2PA, Filebase and on-chain proofs
• Signing now retries automatically, with clearer alerts when the server is unreachable
• OpenStreetMap links for GPS locations
• Fixed timestamps in proof.json to use correct UTC time
• Updated translations
• Pro camera mode: manual ISO, shutter, focus and white balance
• RAW (DNG) photo capture
• New action bar for Filebase uploads and Location Protocol attestations
• Status badges for C2PA, Filebase and on-chain proofs
• Signing now retries automatically, with clearer alerts when the server is unreachable
• OpenStreetMap links for GPS locations
• Fixed timestamps in proof.json to use correct UTC time
• Updated translations
armeabi-v7a
Android 9.0+
120-640dpi
Variant
Arch
Version
DPI
330301002
September 19, 2026
Proofmode Capture
3.3.0-RC-1
(330301002)
Requires Android: Android 9.0+
Architecture: arm64-v8a
Screen DPI: 120-640dpi
SHA1: 74685ea765cc6e7a3739960ae848c221387dba91
Size: 74.6 MB
What's New:
• Improved: Smoother camera: rebuilt photo and video viewfinders with a fixed tap-to-focus indicator
• FIX: More frequent GPS updates for accuracy improvements
• New: Auto Sync keeps your captures and proof data backed up automatically - with support for IPFS via Filebase
• BETA: Creator Assertion (CAWG.io) support for identity signing and creator, copyright and notes metadata
• FIX: More frequent GPS updates for accuracy improvements
• New: Auto Sync keeps your captures and proof data backed up automatically - with support for IPFS via Filebase
• BETA: Creator Assertion (CAWG.io) support for identity signing and creator, copyright and notes metadata
arm64-v8a
Android 9.0+
120-640dpi
330301001
September 19, 2026
Proofmode Capture
3.3.0-RC-1
(330301001)
Requires Android: Android 9.0+
Architecture: armeabi-v7a
Screen DPI: 120-640dpi
SHA1: 32ad3d02bbfde93b4900c8d531dd701e400e6e0c
Size: 60.31 MB
What's New:
• Improved: Smoother camera: rebuilt photo and video viewfinders with a fixed tap-to-focus indicator
• FIX: More frequent GPS updates for accuracy improvements
• New: Auto Sync keeps your captures and proof data backed up automatically - with support for IPFS via Filebase
• BETA: Creator Assertion (CAWG.io) support for identity signing and creator, copyright and notes metadata
• FIX: More frequent GPS updates for accuracy improvements
• New: Auto Sync keeps your captures and proof data backed up automatically - with support for IPFS via Filebase
• BETA: Creator Assertion (CAWG.io) support for identity signing and creator, copyright and notes metadata
armeabi-v7a
Android 9.0+
120-640dpi
Requires Android: Android 9.0+
Architecture: arm64-v8a
Screen DPI: 120-640dpi
SHA1: 680fd0a68618ae701da6edc0aaa654c0c80146a6
Size: 58.08 MB
What's New:
- Re-enabled EXIF GPS writing directly within Camera code
- BETA: experimental CAWG Credential Support under Settings->Credentials
- Updated to c2pa-android 0.0.10 SDK
- other small crash fixes
- BETA: experimental CAWG Credential Support under Settings->Credentials
- Updated to c2pa-android 0.0.10 SDK
- other small crash fixes
More Information
Package Name:
Category:
Update Date:
2026-10-14
Latest Version:
3.5.0-RC-4
Need Update:
Available on:
Requirements:
Android 9.0+
Report:
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