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Privacy Policy

Last updated: April 2026

This Privacy Policy describes how Mondosoft ("we", "us", or "our") collects, uses, and protects information when you use InvoiceWatchr ("the Service").

1. Information We Collect

Account data: Your email address, display name, and reply-to email address you provide when setting up your account.

Invoice data: Client names, client email addresses, invoice numbers, amounts, due dates, and notes that you enter into the Service.

Billing data: Stripe handles all payment processing. We store your Stripe customer ID and subscription ID but never your card details.

Usage data: Activity logs of emails sent and status changes, stored to provide the activity timeline feature.

2. How We Use Your Information

  • To operate the Service and send payment reminder emails on your behalf to your clients.
  • To send you transactional emails (welcome, login token, payment notifications).
  • To manage your subscription via Stripe.
  • To detect and prevent abuse.

We do not sell your data or your clients' data to third parties. We do not use your data for advertising.

3. Data Shared with Third Parties

Stripe — payment processing. Stripe's privacy policy applies to payment data: stripe.com/privacy.

SendGrid (Twilio) — email delivery. Emails you send through InvoiceWatchr (reminder emails to your clients, and transactional emails to you) are routed through SendGrid. SendGrid's privacy policy: twilio.com/legal/privacy.

We do not share your data with any other third parties.

4. Data Retention

We retain your account and invoice data for as long as your subscription is active. When you delete your account, all your data — including invoices, templates, and activity logs — is permanently deleted from our systems. Stripe retains billing records per their own retention policies.

5. Your Clients' Data

You are the data controller for the client information you enter into InvoiceWatchr. You are responsible for having a lawful basis to email your clients and for complying with applicable privacy laws (GDPR, CCPA, etc.) in your jurisdiction. We process this data on your behalf solely to deliver the reminder emails you request.

6. Security

We use HTTPS for all data in transit. Authentication tokens are stored as SHA-256 hashes — we cannot recover a lost token. We take reasonable measures to protect your data but cannot guarantee absolute security.

7. Cookies and Tracking

InvoiceWatchr does not use cookies or third-party tracking scripts. Your authentication token is stored in your browser's localStorage.

8. Your Rights

You may request access to, correction of, or deletion of your personal data at any time by emailing support@mondosoft.io, or by using the "Delete My Account" feature in Settings which immediately purges all your data.

9. Children's Privacy

InvoiceWatchr is not directed at children under 13. We do not knowingly collect data from children.

10. Changes to This Policy

We may update this policy from time to time. We will notify you by email of material changes. Continued use of the Service constitutes acceptance of the updated policy.

11. Contact

Questions? Email us at support@mondosoft.io.