Case Study: Digital Marketing Agency achieves AES/RSA‑encrypted iPad e‑signature and secure email capture with Softeq

An Ipad Client-Server Email And E-Signature Capture App

Digital Strategy and E-marketing Agency, a UK digital agency working with global healthcare clients who require strict information security, needed a user‑friendly iPad solution to capture email data and handwritten e‑signatures while protecting sensitive client information. Softeq was engaged to develop a secure client–server iPad app (built with Objective‑C, JS and HTML5, using Baker Framework and OpenSSL) to increase customer trust by safeguarding private data.

Softeq delivered an iPad app with two HTML5 input fields (typed email and touchscreen signature), handwritten signature recognition, local caching for offline use, and multi‑level encryption (AES‑256 and RSA‑2048) with JSON encoding and secure transmission to a web back end. The solution met the rapid deployment timeline, demonstrated full functionality and strong security, and is scheduled for inclusion in the customer’s upcoming commercial products—improving data protection and client confidence for the Digital Strategy and E‑marketing Agency.