The MHMD user interfaces will allow users to share data efficiently and safely using the MHMD blockchain. There are several different users and user stories. This document follows on from project deliverable D1.1 Gnubila‘s UI Eye-catching Analytics Module’ presentation delivered in Rome Dec ‘17, and face to face discussions with consortium members. The primary aim is to present designs suitable for implementation in a short three-month time frame for a proof of concept demonstration in project month 18. HWC prepared early smartphone app designs for feedback in Q4 2017 and early web designs for feedback in Q1 2018. This document covers the amendments to the designs that were presented and reviewed by the consortium in Feb & early March 2018 In the following pages, we have included key marketing messages that are suggestions or decent placeholders in advance of detailed feedback from the consortium. Note. There will be UI design that reflects and implements the business model the consortium decides upon. Finalising the business model will happen in the second half of the project. As such, only placeholders relevant to the business/monetisation model have been included.