Markets and


Case Study
Major Global Bank Chooses Sequent Hosted Digital Issuance Platform

Learn how Sequent helped a bank overcome challenges around outsourcing a secure digital issuance platform that met industry specifications that is Visa approved, EMV, and PCI compliant.

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Digital transformation is a broad topic but two things remain constant:  security and trust.  Failure in these areas is not an option. Sequent applies a consistent and state of the art solution for security and trust across all of your digital transformation objectives:

Open Banking, PSD2, Faster Payments, Mobile Payments, Host Card Emulation (HCE), Contactless, QR Code, In App, eCommerce and Secure Remote Communications. For any or all of these digital initiatives Sequent’s Tokenization and Trust as a Service is the fast approach to securing financial transactions and personal identities.

A Single Solution: All in One Place

PCI DSS, Visa (VTS), Mastercard (MDES) and Interac (Flash) integrated and certified, Sequent brings together all payment types into a single solution.​

Payments without Boundaries

In addition, Sequent opens up opportunities for non-scheme payment options without the boundaries that currently exist. In contrast to the legacy card model, Sequent Tokenization enables multiple funding sources and multiple permissions which positions banks to offer new and innovative payment services.

Ease of Integration with Existing Apps

Banks that have existing Mobile Banking Applications (MBA) can integrate the Sequent Platform SDK directly into their own MBA and retain their own user experience, look and feel. Cards can be added to the MBA without friction because the customer is authenticated using existing MBA mechanisms.

Payment Service Providers

White Paper
Why National Payment Networks Trust Tokenization Scheme-in-a-Box

When adopting tokenization and digitalization within a national scheme, learn how to set it up successfully.

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Payment Processors, National Debit Networks, Private Label and Prepaid Providers have similar challenges as they look to enable digital and mobile offerings. Historically implementing tokenization for payments in a mobile environment has been capital intensive and costly.

Compatibility with existing points of acceptance has been an additional challenge. Sequent Tokenization and Trust as a Service eliminates upfront capital expenditures and comes pre-integrated to work with all major POS brands. Sequent is also integrated and certified with global schemes such as Visa and Mastercard in order to support co-badged cards wherever they are required.


Retailers increasingly compete in a multi-channel world of multiple dimensions while transaction costs continue to be a major line item cost. Sequent can enable new instore experiences with NFC, QR or Bar code based payments and loyalty integration. Sequent can also enable innovative and secure payment options which can significantly lower transaction costs. ​

In the rapidly growing channel of mobile eCommerce Sequent can address the security issues of card on file systems with the trust of tokenization implemented according to Secure Remote Commerce (SRC) standards.

Emerging Technologies


Most travel and transportation companies such as bus, train, airline and hotels have a mobile application that provides information about their services. Sequent enables all those companies to embed their smartcards into their mobile application.

Sequent Tokenization and Trust as a Service enables room-keys, tickets and in-app payments to be integrated easily, without the need for a separate “wallet application,” such that the application can retain its own user experience, look and feel when using cards.​


Healthcare organizations, Covered Entities and Business Associates, can benefit significantly from the tokenization of both personally identifiable information (PII) and payment card information (PCI).

Tokenization replaces sensitive data (such as Primary Account Numbers (PANs), electronic Personal Health Information (ePHI), and Nonpublic Personal Information (NPPI)) with a unique value that is not sensitive. The non-sensitive value acts as a unique identifier and is the “token” for a sensitive record. This allows users to interact with the tokenized data directly, without having to decrypt and re-encrypt data each time they access the information.

The Healthcare Industry is a particularly high value target for cybercrime because of the prevalence of both payment and extensive personal data. Hence Healthcare entities are faced with complying with both the Health Insurance Portability and Accountability Act (HIPAA) and the Payment Card Industry Data Security Standard (PCI DSS) requirements.

The first benefit of tokenization is the reduction of the cost of HIPPA and PCI compliance. By implementing tokenization, the number of in-scope systems and users can significantly be reduced. The second, and possibly far greater benefit, is the reduction in risk of unauthorized access. The tokenized data, whether it be payment or PII, has no meaning or value, and therefore has very little risk associated with it. Given the never ending specter of data breaches, regulatory penalties, and brand damage, tokenization can play a key role in mitigating the potential exploitation of customer or patient data.

IOT and Wearables

White Paper
The Digital Wallet – Expanding Commerce to the Mobile World

This 15-page white paper explains the evolution from a closed wallet environment to an open, digital wallet, and the security factors companies should employ to protect their data, customers, and transactions.

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IOT and Wearables present a variety of technology format and use case challenges. Flexibility is important. Will the implementation be Host Card Emulation (HCE) or Secure Element (SE) based? How different are payment and identity uses cases from typical mobile use cases.​

In the case of payment implementations, what are the certification requirements? Sequent has a breadth of capabilities  and an ability to address both hardware security (SE) and software security (HCE) requirements as well as experience with scheme, e.g. Visa and Mastercard, requirements.​


Privacy mandates have become significant challenges for organizations. They come in many forms: GDPR, its predescor the European Union Privacy Act (EUPA), in Brazil LGPD, in Canada PIPEDA and the list goes on. Common to all is the focus on “personal data” and "personally identifiable information" (popularly referred to as PII). Tokenization of personal data and PII can help make this challenge significantly more manageable.​

De-personalizing data with tokenization can reduce the both the cost of audit and compliance and, most importantly, greatly mitigate the impact of breaches. Hiding or obscuring personal data is often a first consideration when it comes to complying with privacy laws. But how does one do this in a non-destructive way? Enter Tokenization which provides a form of non-destructive obfuscation. With tokenization, personal data is obscured but is recoverable via a special secure key. Consider the following example:

John Doe, 27 First St., NY 12345
Occupation: Bus Driver
Salary:  $41,000

If we remove the PII data from this record, it no longer contains personal data. Instead, it becomes anonymous:​

Occupation: Bus Driver
Salary:  $41,000

This anonymous (or de-personalized) data could then be used to analyze occupations and salaries and be GDPR, etc. compliant. Tokenizing PII data items renders the personal data into meaningless groups of seemingly random characters that cannot be linked to an individual. The tokenized values can be converted back to the original values for those people with a legitimate interest in the PII data while keeping the PII data useless to everyone else.

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