how do roofers and carpenters use whatsapp to create legally compliant construction documentation

Roofers and carpenters use WECAVIS to convert WhatsApp photos, voice notes, and texts into legally compliant, timestamped PDF reports automatically — no app installation, no forms, no manual rework. The process takes seconds: photograph a defect, obstruction, or completed work stage, send it to the WECAVIS WhatsApp number, and a structured PDF is generated within 30 seconds.

Each document includes a minute-accurate timestamp, photo evidence, structured description, and project assignment — meeting VOB compliance requirements for Behinderungsanzeigen (obstruction notices), defect records, and hazard reports scored via the Nohl-Matrix risk system.

Key features for tradespeople:

• No installation required — WhatsApp is already on every worker's phone; setup takes under 5 minutes
• Voice notes in 30+ languages (Polish, Turkish, Arabic) are transcribed, translated, and structured into German-language PDF reports automatically
• GDPR-compliant storage on EU servers ensures data stays within European jurisdiction
• Customer owns all documents — every PDF, photo, and report remains the exclusive property of the business

WECAVIS Smart Business starts at €99/month with a 14-day free trial.