The future of digital wallets: How open standards can create a simple system

In life, we have to juggle credit cards, debit cards, loyalty schemes, digital payment services and identity documents. And it can often feel overwhelming – because of the sheer number of options and apps we constantly have to open, something that is beyond frustrating at the best of times and often makes us want to quit what we were trying to do. If only there was a world where a single digital wallet could handle everything.

The good news? There could be. But to make this vision a reality, we need clear rules for how these wallets should operate. A standardised approach that enables trust and creates a system where different wallets can communicate, making it easier for people to use their money, wherever they are.

Building a better system

Open standards are the foundation for a true digital wallet ecosystem, by establishing common protocols and frameworks. Done properly, these standards can break down the barriers currently preventing the widespread use of digital wallets.

The European Union’s eIDAS 2.0 initiative is a prime example of this approach. This regulation aims to create a consistent framework for digital identity across Europe, enabling citizens and businesses to securely use their national electronic identification schemes in other EU countries, fostering that much-needed trust. The eIDAS 2.0 initiative lays the groundwork to deliver this and create a platform for seamless cross-border transactions and services across Europe.

A wallet for everything

An aligned wallet ecosystem, built on open standards, has the potential to revolutionise how we manage our finances, through the creation of a single approach to digital wallets capable of:

• Streamlining cross-border payments: Easily sending and receiving money internationally, without excessive fees or delays.
• Enhancing online security: Employing advanced security features, such as biometric authentication and fraud prevention, to protect sensitive financial data.
• Accessing a wider range of services: From loyalty schemes to public transport, a digital wallet could become a central hub for various digital services.

Overcoming challenges

Creating a successful digital wallet approach requires addressing some key challenges:

• Data privacy and security: Safeguarding user data is paramount. Robust encryption, data protection regulations, and user controls are essential in the building of trust.
• Financial inclusion: Ensuring that digital wallets are accessible to everyone, regardless of financial circumstances or location, is crucial.
• Interoperability: Seamless collaboration between financial institutions is vital for a truly universal system.
• Regulatory compliance: Navigating complex regulations is essential to avoid legal obstacles.

Prioritising user experience and security

A successful digital wallet solution must balance security with ease of use. Implementing ‘low-friction’ security measures, such as adaptive authentication and clear communication, is essential. User-centred design should be at the core of development, ensuring that wallets meet users’ needs and expectations.

The role of mobile technology

Smartphones, with their advanced features, are ideal for digital wallets. Biometric authentication, secure enclaves, and constant connectivity make them secure and convenient platforms. Mobile devices have become an integral part of our daily lives, offering unparalleled portability and accessibility. By leveraging these capabilities, digital wallets can offer a seamless, low-friction user experience. For instance, near-field communication (NFC) technology enables quick and secure payments, while secure biometric authentication strengthens security without compromising convenience. Additionally, mobile operating systems provide robust security features and app ecosystems that support a wide range of digital wallet functionalities.

A collaborative future

Creating a global digital wallet ecosystem requires collaboration between governments, financial institutions, technology companies, and standards organisations. A coordinated approach is essential to establish clear guidelines, interoperability standards, and consumer protection measures. Public-private partnerships can drive innovation and accelerate adoption. By working together, stakeholders can address challenges such as data privacy, security, and financial inclusion. International cooperation is also crucial to ensure global interoperability and prevent regulatory fragmentation.

Paving the way for a global digital wallet

By embracing open standards and fostering collaboration, we can create a future where digital wallets are as commonplace and convenient as smartphones. This transformation will simplify our financial and digital lives, boost economic growth, and drive innovation.

Download the Hippo whitepaper, Seamless and secure: Putting users at the heart of financial service.