Nyfronix Blog
Security
7 articles about security, written by the teams building our apps.
What Is Financial Data Privacy? A Comprehensive Guide
Financial data privacy protects your account numbers, transactions, and spending habits. Here's what it covers, the laws behind it, and how to guard it.
Are Budgeting Apps Safe to Use? A Guide to Judging App Security
Most budgeting apps are safe to use. The risk depends on bank access vs manual entry. Here's how to judge encryption, certifications, and monetization.
What Happens to Your Data When You Connect Your Bank to an App: A Comprehensive Guide
When you link your bank to an app, tokenization and aggregators like Plaid handle the data exchange. Here's exactly what happens, and how to control access.
The Hidden Risks of Bank-Synced Budgeting Apps (And What to Do Instead)
Bank-synced budgeting apps can expose you to data breaches, voided fraud protection, and passive spending habits. Here are the risks and safer alternatives.
How to Keep Your Financial Data Private When Using Budgeting Apps: A Comprehensive Guide
Protect your financial data in budgeting apps by reading privacy policies, enabling two-factor authentication, and limiting data sharing. Here's how.
Budgeting Apps That Don't Require Bank Access: A 2026 Guide
Manual budgeting apps like Wizpend let you track spending and build budgets without linking your bank account. Here are the best privacy-first options in 2026.
Is It Safe to Link Your Bank Account to a Budgeting App? A Comprehensive Guide
Linking your bank account to a budgeting app can be safe when it uses OAuth. Here's how to judge an app's security, data sharing, and safer alternatives.