Sign documents using Mobile ID or Smart-ID from a phone or tablet. Share documents with others, collect signatures, and track signing progress. Organize and access documents anytime, anywhere.
by Dokobit, UAB★ 4.881 ratingsProductivityFreeData updated 2026-09-16
Si4Key provides local encryption for keystrokes, ensuring input stays on the device. It includes one-tap digital signature for secure authentication. Offers offline key management for secure identity verification without internet dependency.
The app allows users to connect to their management system in real-time. It enables enriching client files with photos, voice memos, and client signatures directly in the field.