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Blog About Payments and Security

Gain essential insights and practical advice about fintech software development, particularly in areas related to secure payment solutions and financial data protection.

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FinTech App Dev

Payments and Security

Banking

Sep 07,2023

17 min read

699 views

Why and How to Implement QR Code for Payments with Your App

Explore the future of seamless QR code mobile payments on the fly and learn how to successfully implement QR code payment systems. Grow your business with Onix!

author

Serhii Kholin

Aug 10,2023

18 min read

467 views

How to Integrate a Payment Gateway Into a Mobile App

Read on to learn how mobile payment gateways work, available options, how to choose the right system, and how to integrate it with your mobile application.

author

Serhii Kholin

Jan 06,2026

24 min read

361 views

10 Best Practices for FinTech Application Security in 2026

Here, you can learn about the essential fintech security standards and techniques, methods, and approaches to financial services application protection.

author

Denis Sheremetov

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