ProofCam: GPS Timestamp Camera

ProofCam is a GPS timestamp camera, geotag photo proof utility, and field documentation instrument built for construction supervisors, field auditors, survey engineers, security patrol teams, delivery drivers, and remote contractors. Automatically embed verified timestamps, GPS coordinates, street addresses, compass azimuth headings, altitude, and project notes directly into your captures and imported gallery photos without pop-ups or capture delays. WHY FIELD TEAMS CHOOSE PROOFCAM Precision Timestamp Camera - Tabular monospace digital clock displaying hour, minute, second, UTC offset, and date. - Multiple date/time formats (24-Hour, 12-Hour, ISO 8601, US, European). - Uninterrupted multi-shot capture with background watermark compositing and hardware volume-key shutter. Live GPS Geotag & 1-Tap Manual Refresh - High-accuracy latitude and longitude coordinates with live fix accuracy indicator (±Xm). - Instant 1-tap GPS refresh button directly in the viewfinder plus optional manual address override. - On-device reverse geocoding for street address, city, and state. Digital Compass & Altitude Telemetry - Real-time 360-degree azimuth sensor readout (N, NE, E, SE, S, SW, W, NW). - Built for solar installations, engineering surveys, utility inspections, and outdoor work. 7 Structured Field & Inspection Templates 1. Time & Location: Standard everyday timestamp card for daily work reporting. 2. Shift Check-In: Attendance verification card with officer name, timestamp, and site pin. 3. Field & Site Log: Contractor card tracking project folder, supervisor, and remarks. 4. Work Audit Sheet: Formal inspection report layout with project metadata and verification seal. 5. Patrol & Guard: Security checkpoint card with officer name, badge code, and azimuth. 6. GPS Map Proof: Compass dial and coordinate grid layout for land surveyors. 7. Custom Note: Freely editable custom heading and field annotations. Project-Organized Proof Gallery - Photos automatically organize into on-device project folders (Pictures/ProofCam//). - Filter gallery by project, inspect EXIF coordinates and SHA-256 verification digest, and edit notes after capture. - Multi-select batch sharing and Retroactive Stamping for previously captured photos. - Optional Save Clean Original Copy toggle stores an un-stamped geotagged JPEG alongside each watermarked photo. Customizable Stamp Scale & Placement - Survey-grade accent themes (Signal Vermilion, Survey Pine, Field Ochre, Graphite Slate, Crimson Marker, Chalk Ivory). - Persistent 4-corner anchor lock (Bottom-Left, Bottom-Right, Top-Left, Top-Right). - Micro (75%), Standard (100%), and Large (125%) watermark sizes so details never obscure your subject. - Discrete wide/standard/tele lens selectors (0.6x, 1x, 2x), 4:3, 16:9, and 1:1 framing, grid lines, and timer (3s/10s). On-Device Storage & Standard EXIF - Works without account creation or cloud lock-in; photos remain directly on your device. - Preserves standard EXIF timestamps, coordinates, altitude, and project metadata in every output JPEG. IDEAL FOR - Construction Sites: Subcontractor milestones, concrete pours, safety hazard logs, and progress verification. - Security & Facilities: Guard patrol checkpoints, facility checks, and maintenance rounds. - Logistics & Delivery: Proof of delivery (POD), freight condition logs, and handover documentation. - Utilities & Inspections: Solar installations, pipeline tracking, telecom towers, and insurance claims. Developer: Dev Bits Developer Email: [email protected] Privacy Policy: https://sites.google.com/view/devbits-proofcam

- Redesigned Daylight Field Instrument UI with high outdoor contrast - Ultra-responsive hardware photo shutter button with zero capture delay - Standardized symmetrical top control bar (flash, aspect ratio, GPS accuracy, grid, timer) - 100% verified adaptive launcher icon with monochrome themed icon support - Improved GPS acquisition stability and background watermark compositing