Proofmode: Verifiable Camera
7.7 5
v2.6.0-RC-3 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: Verifiable Camera 2.6.0-RC-3 was updated on June 16, 2025. Proofmode: Verifiable Camera is in the category of Photography. You can check all apps from the developer of Proofmode: Verifiable Camera and find 200 alternative apps to Proofmode: Verifiable Camera on Android. Currently this app is for free. This app can be downloaded on Android 7.0+ 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 smartphone photos and videos of actual reality. It enhances trusted visual metadata, authenticates camera hardware, cryptographically signs content, and uses third-party notaries for a decentralized, privacy-focused chain of custody.
In short, it helps people know your photos and videos are really real.
We believe in a future, where every camera will have a “Proof Mode” that can be enabled and every viewer an ability to verify-then-trust what they are seeing.
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.
How can I use Proofmode today?
Proofmode is ready to use and publicly available as production mobile apps, desktop tools, developer libraries and verification processes. We also provide training and support for the use of resilient decentralized storage technology through our PRESERVE Process.
In short, it helps people know your photos and videos are really real.
We believe in a future, where every camera will have a “Proof Mode” that can be enabled and every viewer an ability to verify-then-trust what they are seeing.
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.
How can I use Proofmode today?
Proofmode is ready to use and publicly available as production mobile apps, desktop tools, developer libraries and verification processes. We also provide training and support for the use of resilient decentralized storage technology through our PRESERVE Process.
Proofmode 2.6.0-RC-3 Update
- updated branding, look and feel- improved camera
- fix for ARM 32-bit device crashes
- updated C2PA support
- experimental autosync-to-cloud feature
Read More
Proofmode Features
Related Videos
Previous Versions
More
Variant
Arch
Version
DPI
260303004
July 14, 2025
Proofmode: Verifiable Camera
2.6.0-RC-3
(260303004)
Requires Android: Android 7.0+
Architecture: x86
Screen DPI: 120-640dpi
SHA1: c2750eec653f7e76546a7072e34012288ca96509
Size: 27.51 MB
What's New:
- updated branding, look and feel
- improved camera
- fix for ARM 32-bit device crashes
- updated C2PA support
- experimental autosync-to-cloud feature
- improved camera
- fix for ARM 32-bit device crashes
- updated C2PA support
- experimental autosync-to-cloud feature
x86
Android 7.0+
120-640dpi
260303002
July 3, 2025
Proofmode: Verifiable Camera
2.6.0-RC-3
(260303002)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 120-640dpi
SHA1: 50a18cf65a2771fe223dbdc789e7bf82a6a759fd
Size: 36.16 MB
What's New:
- updated branding, look and feel
- improved camera
- fix for ARM 32-bit device crashes
- updated C2PA support
- experimental autosync-to-cloud feature
- improved camera
- fix for ARM 32-bit device crashes
- updated C2PA support
- experimental autosync-to-cloud feature
arm64-v8a
Android 7.0+
120-640dpi
260303001
July 3, 2025
Proofmode: Verifiable Camera
2.6.0-RC-3
(260303001)
Requires Android: Android 7.0+
Architecture: armeabi-v7a
Screen DPI: 120-640dpi
SHA1: c1a37943eeb331580965c3595fe781613ac0abc1
Size: 27.49 MB
What's New:
- updated branding, look and feel
- improved camera
- fix for ARM 32-bit device crashes
- updated C2PA support
- experimental autosync-to-cloud feature
- improved camera
- fix for ARM 32-bit device crashes
- updated C2PA support
- experimental autosync-to-cloud feature
armeabi-v7a
Android 7.0+
120-640dpi
Variant
Arch
Version
DPI
250301004
April 4, 2025
Proofmode: Verifiable Camera
2.5.0-RC-1
(250301004)
Requires Android: Android 7.0+
Architecture: x86
Screen DPI: 120-640dpi
SHA1: c490f300e48ced9e122bf913cb9a48e49eb03926
Size: 21.49 MB
What's New:
ProofMode 2.5 RC 1 includes several improvements and fixes:
- Added a video recorder timer display.
- Fixed a crash related to screen rotation.
- Added new and updated language support.
- Added a video recorder timer display.
- Fixed a crash related to screen rotation.
- Added new and updated language support.
x86
Android 7.0+
120-640dpi
250301002
February 26, 2025
Proofmode: Verifiable Camera
2.5.0-RC-1
(250301002)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 120-640dpi
SHA1: c947eb531a71b3666b2ffd1443af6516767aa8b8
Size: 30.14 MB
What's New:
ProofMode 2.5 RC 1 includes several improvements and fixes:
- Added a video recorder timer display.
- Fixed a crash related to screen rotation.
- Added new and updated language support.
- Added a video recorder timer display.
- Fixed a crash related to screen rotation.
- Added new and updated language support.
arm64-v8a
Android 7.0+
120-640dpi
250301001
March 11, 2025
Proofmode: Verifiable Camera
2.5.0-RC-1
(250301001)
Requires Android: Android 7.0+
Architecture: armeabi-v7a
Screen DPI: 120-640dpi
SHA1: 4a43930442a4a10e9262d94811e0c204403c5c0c
Size: 21.48 MB
What's New:
ProofMode 2.5 RC 1 includes several improvements and fixes:
- Added a video recorder timer display.
- Fixed a crash related to screen rotation.
- Added new and updated language support.
- Added a video recorder timer display.
- Fixed a crash related to screen rotation.
- Added new and updated language support.
armeabi-v7a
Android 7.0+
120-640dpi
Variant
Arch
Version
DPI
250202005
January 21, 2025
Proofmode: Verifiable Camera
2.5.0-BETA-2
(250202005)
Requires Android: Android 7.0+
Architecture: x86_64
Screen DPI: 120-640dpi
SHA1: 77ba1f29a886c04f0df12be67597bbf0f8c8257a
Size: 31.97 MB
What's New:
- fix for camera crash that happens on some devices
- ability to set a name on proof zips that you share
- ability to set a name on proof zips that you share
x86_64
Android 7.0+
120-640dpi
250202002
February 10, 2025
Proofmode: Verifiable Camera
2.5.0-BETA-2
(250202002)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 120-640dpi
SHA1: f94343fabd656f70360435399ff4dfae63e3a210
Size: 30.08 MB
What's New:
- fix for camera crash that happens on some devices
- ability to set a name on proof zips that you share
- ability to set a name on proof zips that you share
arm64-v8a
Android 7.0+
120-640dpi
250202001
February 10, 2025
Proofmode: Verifiable Camera
2.5.0-BETA-2
(250202001)
Requires Android: Android 7.0+
Architecture: armeabi-v7a
Screen DPI: 120-640dpi
SHA1: 11a00b88a7221be5470e5ab9d4fc34959b0ac80e
Size: 21.42 MB
What's New:
- fix for camera crash that happens on some devices
- ability to set a name on proof zips that you share
- ability to set a name on proof zips that you share
armeabi-v7a
Android 7.0+
120-640dpi
Variant
Arch
Version
DPI
240302002
September 21, 2024
Proofmode: Verifiable Camera
2.4.0-RC-2
(240302002)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 120-640dpi
SHA1: 525afed48a18195e34dfe59ea889474b41af2d13
Size: 27.39 MB
What's New:
- multiple stability improvements and crash fixes
- updates to C2PA support to include timestamping
- new direct camera launch via shortcut
- updates to C2PA support to include timestamping
- new direct camera launch via shortcut
arm64-v8a
Android 7.0+
120-640dpi
240302001
September 21, 2024
Proofmode: Verifiable Camera
2.4.0-RC-2
(240302001)
Requires Android: Android 7.0+
Architecture: armeabi-v7a
Screen DPI: 120-640dpi
SHA1: f56d0533f05db24978a9dfb4af1bdb75f4f71773
Size: 25.44 MB
What's New:
- multiple stability improvements and crash fixes
- updates to C2PA support to include timestamping
- new direct camera launch via shortcut
- updates to C2PA support to include timestamping
- new direct camera launch via shortcut
armeabi-v7a
Android 7.0+
120-640dpi
More Information
Package Name:
Category:
Update Date:
2025-06-16
Latest Version:
2.6.0-RC-3
Need Update:
Available on:
Requirements:
Android 7.0+
Report:
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