Your Security is Our Priority

Last Updated: January 15, 2026

At SubAlert, we take your security seriously. We use industry-leading technologies and best practices to ensure your financial information stays safe and private. Here's how we protect you.

Your Data is Protected Like Your Bank Account

  • All your financial information is encrypted with industry-standard AES-256 encryption
  • The same technology used by major banks to protect your money
  • Your data is encrypted both when stored on our servers and when transmitted over the internet
  • We never store your banking credentials - they stay securely between you and your bank

Strong Protection for Your Account

  • Automatic session management that logs you out when needed
  • Your account credentials are managed by Clerk, a trusted authentication platform used by thousands of applications

We Can Only See, Never Touch Your Money

  • When you connect your bank account, we only receive read-only access to view your transactions
  • We cannot transfer money out of your account
  • We cannot make purchases, payments, or any transactions on your behalf
  • We cannot change any settings or information in your bank account
  • Your actual banking credentials never touch our servers - they're handled securely by Plaid
  • You maintain full control and can disconnect your bank at any time

Safe and Secure Payments

  • All subscription payments are processed by Stripe, a PCI-DSS Level 1 certified payment provider
  • We never see or store your full credit card number - only the last 4 digits for reference
  • Stripe handles all payment security, fraud detection, and compliance requirements
  • Your payment information is protected with the same security used by Apple, Amazon, and other major retailers

Secure Communication Behind the Scenes

  • All communications between SubAlert and our partners (Clerk, Stripe, Plaid) are digitally signed and verified
  • Webhook signatures ensure data comes from trusted, legitimate sources
  • Every incoming webhook is validated before we process any information
  • Unauthorized requests are automatically rejected, preventing data tampering

Always Watching for Issues

  • We use Sentry to monitor our application for errors and security issues 24/7
  • Real-time alerts help our team catch and respond to problems immediately
  • Regular security updates keep our systems protected against new threats
  • Proactive monitoring helps us detect and prevent potential security issues before they affect you

Your Privacy Matters

  • We only collect the minimum data necessary to provide our subscription tracking service
  • We never sell, rent, or share your personal information with advertisers or third parties for marketing
  • Your data belongs to you - export it or delete your account at any time
  • Full transparency about what we collect and why

Read our Privacy Policy for complete details

Trusted by Industry Leaders

We partner with the most secure and trusted companies in financial technology

Plaid

Bank-Grade Security

Trusted by over 8,000 apps to securely connect to bank accounts with read-only access

Stripe

Secure Payments

PCI-DSS Level 1 certified payment processing trusted by millions of businesses worldwide

Clerk

Trusted Authentication

Modern authentication platform with enterprise-grade security features

Common Security Questions

Report a Security Concern

If you discover a security vulnerability or have concerns about the security of your account, please contact us immediately:

  • Email: security@subalert.app
  • Response time: Within 24-48 hours for security-related concerns

SubAlert follows industry best practices for security and complies with applicable data protection regulations including GDPR and CCPA. We continuously update our security measures to protect against emerging threats.

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    © Copyright 2026 SubAlert. Made for the financially savvy