Hardsight
Tamper-Proof Media
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Durable proof of capture for photos and videos. Tamper-evident seals, public verification, vault-stored originals. Reality, sealed.
Hardsight seals your photos and videos with cryptographic proof so anyone can verify they are authentic and haven't been altered.
Every capture becomes a Proof Pack: a tamper-evident bundle signed with digital signatures and secured by cryptographic hashing. From the moment you press the shutter, Hardsight locks in what was capture, when, and where and makes it independently verifiable by anyone with a web browser.
How it works: open Hardsight and choose a capture profile, Quick, Standard, or Extended. Capture photos and/or video. Hardsight records timestamps from both your device and a network time source, and optionally confirms your location and identity with biometrics.
Hardsight seals your Proof Pack on our server, applying a digital signature that binds every file to a single cryptographic hash. Any change to any file, even a single pixel, breaks the seal.
Share a verification link. Anyone can open it in a browser to independently confirm your evidence is authentic and unmodified. You can also share badged photos, photos with verification cards attached and PDF proof bundles for professional applications.
Five layers of trust, built in: Hardsight doesn't ask anyone to take your word for it. Every Proof Pack carries up to five core independently verifiable trust signals: server attestation, device/app attestation, device signature, biometric confirmation (optional) in addition to GPS data (optional) and clock trust (multi-variable time verification). The public verification page shows exactly which layers are present and whether they align with the proof pack being authentic.
Free: 5 active Proof Packs, 14-day retention
Personal: 100 packs, 6-month retention
Pro: 1,000 packs, 1-year retention
Archival add-ons available for long-term preservation (1, 3, 6, or 9 years)
Your proof, independently verifiable: every Proof Pack has a public verification link at hardsight.io. No account needed to verify, just open the link. Hardsight captures directly from the camera, no photo library imports, no uploads from other apps. What you see is what was there at the time of capture.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://hardsight.io/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Minor Bug fixes and improvements:
- Archive add-ons now correctly extend pack retention instead of replacing it
- New "Maximum Retention Reached" message when a pack reaches the cap
The developer, TREVOR JEFFREY LEWIS, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Contact Info
- User Content
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- TREVOR JEFFREY LEWIS
- Size
- 2.1 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Pro Annual $299.00
- Pro Monthly $29.99
- Personal Annual $99.99
- Personal Monthly $9.99
- Archive 9 Years $24.99
- Archive 6 Years $17.99
- Archive 3 Years $9.99
- Archive 1 Year $4.99
- Copyright
- © 2026 Hardsight