Proofit – Beweissicherung

ProofIt – The B2B Standard for Forensic Evidence Collection & Construction Site Documentation

Save valuable hours in the office and protect yourself against unjustified claims for defects. ProofIt transforms your smartphone into a high-precision forensic tool and handles documentation directly on-site at the construction site. Specifically designed for tradespeople, experts, site managers, and appraisers who require uncompromising legal certainty.

THE 5 PREMIUM FEATURES FOR PROFESSIONALS:

📄 1-Click PDF Evidence Reports
Gone are the days of painstakingly sorting photos in Word in the evenings. Generate a complete, professional PDF evidence report (including company name, project ID, and all metadata) while still in your company vehicle and share it directly via WhatsApp or email.

🛡️ Forensic Watermark in the Pixels

Precise satellite time, highly accurate GPS coordinates, and the exact compass direction (e.g., "Southeast 145°") are permanently and tamper-proof embedded in the image pixels.

🔐 Cryptographic Security (SHA-256)
Simple JPEGs often have limited evidentiary value in court. ProofIt cryptographically hashes each photo and anchors the evidence locally in a tamper-proof write-ahead log (Rust WAL).

☁️ Self-Hosted ZeroDB Smart Sync
Maintain 100% data sovereignty! ProofIt connects to your own ZeroDB instance in seconds via QR code. A lag-free delta upload in the background secures your evidence on your own server – completely independent of third-party cloud providers.


☁️ Self-Hosted ZeroDB Smart Sync

Maintain 100% data sovereignty! ProofIt connects to your own ZeroDB instance in seconds via QR code. A lag-free delta upload in the background secures your evidence on your own server – without relying on third-party cloud providers.


ProofIt 📶 100% Offline Ready with Fallback

Developed for real-world construction site conditions: In unfinished buildings or boiler rooms without network or satellite reception, the intelligent GPS fallback kicks in. Your work is never interrupted.

Why ProofIt? One-time payment instead of a subscription trap!

The B2B market is full of documentation apps that charge €20 to €50 per month. ProofIt is a premium tool with no hidden costs. No monthly SaaS fees, no account required.

You invest once and have the app forever. ProofIt pays for itself with the very first project through the time saved in the office after work – or with the first legal dispute averted.

Download ProofIt and set the new standard in your construction documentation!