Marka - Photo Evidence

Marka is a camera for field work, inspections, construction and site visits. Capture photos and videos with visible time, location, notes and identity stamps. Organize your work, record timesheets and optionally send records to your company.

CAPTURE AND STAMP
Take photos, record videos or use interval capture. Choose a stamp layout and show the date, time, address, coordinates, notes, name, company and logo you need. Stamps travel with the saved file.

ORGANIZE YOUR WORK
Group captures by project or browse your library by date. View details, preview capture locations and share selected files. Save frequently used notes and addresses for reuse.

ANNOTATE PHOTOS
Add text, brush marks, arrows and shapes. Adjust supported stamps and annotations while preserving original capture facts through edit proofs. Editing requires the retained original; arbitrary editing or re-encoding can invalidate verification.

TIMESHEETS WITH CAPTURE RECORDS
Clock in and out from the camera, record breaks and review your hours. Export timesheets for your chosen date range. Company users can review collected records, make audited corrections and approve timesheets in the web workspace.

CONNECT TO YOUR COMPANY
When your company workspace is available, join using an invitation link, code or QR. No worker account is required. Choose whether to include existing eligible records or send future records only. New eligible photos, videos, projects and clock records are collected automatically after joining.

Receive assigned company projects and configured stamp rules. Choose sync frequency and Wi-Fi preferences, check upload status and retry interrupted transfers. Company users can manage individual devices and revoke access. Leaving or removing the app does not delete records already collected by the company. Workers cannot browse colleagues' company photos.

The mobile app is free. The optional company web workspace uses a separate subscription and requires an activated company service. Company access is being rolled out; personal capture does not require it.

CHECK SUPPORTED ORIGINALS
Supported Android devices sign captures using device-protected keys. Check originals in Marka or on the public website; selected-file verification runs locally without uploading the file. Verification checks supported integrity and signed records, not the truth of the photographed scene.

WORK OFFLINE
Capture, local organization and file verification work offline. Company uploads and optional Google Drive backup, online timestamps, address lookup and map previews need a connection. Local use requires no company membership. No advertising or analytics SDKs.

Google Drive backup copies eligible media to your selected folder and is separate from company collection. Online time confirmation sends a record digest to FreeTSA, not the media file. Geocoding and map requests disclose coordinates or the requested map area to their providers. Location is used during capture; company traces are based on recorded captures, not continuous background GPS tracking.

You control camera, microphone and location permissions. Company collection, sharing and backup can send media and embedded stamp details off your device. Review the privacy policy before joining or sharing.

Privacy: https://marka.nakanikuneko.space/privacy-policy
Support: hello@nakanikuneko.space