Case study

Revolutionising how creators and fans interact through 1:1 paid calls

Project overview

PayPhone is an app that allows people to request 1:1 paid calls with you. Share your link with your audience, accept call requests to answer questions, give feedback, or just chat, and get paid.

(Details)
Headquarters
London, UK
Industry
Marketplace, eCommerce
Company size
1-10 employees
Services provided by Solace
UX Research
UX/UI Design
Mobile App
Now you’re talking!
The problem

UX/UI was prohibiting growth

Having worked with numerous designers previously, PayPhone still hadn’t managed to achieve the level of quality of UX and visuals to be competitive. They needed to work with a design team that could move fast, design new features quickly and set the product ahead of the curve. Being relatively new, much of the concept was loosely defined and needed solidifying, such as understanding the user and competitive landscape.

The solution

Creating an experience based on real-world user data.

(Statistics)
200
user interviews completed
Serial-founder
led by
Information architecture

Prior to beginning work, we were given access to five previously designed user personas.

Using these personas as our ideal customer profiles, we defined all the primary journeys in the app. This enabled us to identify users’ pain points and emotions at each step in the journey.

UX design

Identified the key user personas and understood their motivations in detail to give us an accurate indication of who to design for

Solace estimated a persona match score (%) for celebrities, established creators and fans.

Enteprise-standard design system

To speed up future iterations we built an enterprise-standard design system for PayPhone, with all components and styles systemised

This was then rolled out throughout the application and a written guide was produced to instruct future designers.

Visual identity

A new visual language was established to be bright and empower fans to take action and speak with creators.

PayPhone went through three name changes (Holler, Wisellama then PayPhone!) We rebranded to support the new commercial positioning and enable the brand to appeal to a mass-market.

Visual designs

A Modern and Engaging Mobile Experience

Our visual design approach focused on creating a sleek, intuitive, and highly engaging mobile interface that enhances the user experience. Every screen was carefully designed to ensure clarity, accessibility, and seamless interactions, making it effortless for users to connect, engage, and navigate through the platform.

The result

PayPhone is live on the app store and currently 
building traction.

The end result is a user experience aligned with the market, cutting-edge visuals and a strong design to move the business forwards. They are currently fundraising, leveraging the work from the Solace team and intent to scale exponentially in the near future.