Sossial

Sossial is a messaging and file viewing app for engineers who work with technical drawings. Open DWG, DXF, STEP and STL files right on your phone, take precise measurements, mark them up and discuss them with your team in chat. 2D DRAWING VIEWER • Open DWG and DXF drawings without a desktop CAD program • Smooth pan and pinch-to-zoom, even on large drawings • Show or hide layers • Turkish and international characters displayed correctly 3D MODEL VIEWER • Open STEP, STP, IGES, STL, OBJ, 3MF and other common 3D formats • Rotate, zoom and fit the model with simple gestures • Toggle model edges for a clearer view • Clear axis indicator so you always know the orientation PROFESSIONAL MEASURING TOOLS • Snap to endpoints, midpoints, centers, quadrants and edges • Lines: length, direction, ΔX, ΔY and ΔZ • Two lines: angle, or parallel distance when they are parallel • Circles show the diameter; arcs show the radius, arc length and arc angle • In 3D, tap a shaft or hole to get its diameter instantly; fillets are recognized and their radius is shown • Distances and angles between faces, edges and axes, including wall thickness MARKUP AND SHARING • Draw on any drawing or model to highlight a detail • Send the marked-up view to a chat with one tap • Export the current view as a PDF • Open files from your phone without uploading them CHATS AND GROUPS • One-to-one chats and group chats with file sharing • Send drawings, 3D models, photos, videos and documents • Preview PDF, Word and Excel files directly in the app • Invite colleagues to Sossial with one tap PRIVACY AND SAFETY • Messages and chat files are permanently deleted after 7 days • Notifications never contain message content • Your email address stays private; people can only find you by your exact email • Sign in with email, Google or Apple • Report and block users; reports are reviewed within 24 hours • Delete your account and data at any time from your profile Who is Sossial for? Mechanical and civil engineers, architects, technicians, CNC operators, designers and anyone who sends drawings back and forth every day. Stop asking "can you send it as a PDF?" — open the original file, measure it and reply in seconds. Sossial has no ads. It is for users aged 18 and over. Privacy Policy: https://proxapp.com.tr/en/privacy/ Terms of Use: https://proxapp.com.tr/en/terms/