Privacy Policy

This policy explains what data Sentinel Ledger processes and why.

01 · Inputs

Data We Process

Public wallet address for authentication and account linking.
Optional Telegram identifiers (ID and username) if provided.
Email address if you provide it during checkout or account flows (processed by our payment provider).
App usage data required for watchlists, notes, and alerts.

02 · Payments

Payments (Stripe)

Payments are processed by Stripe. We do not store full card numbers on our servers. Stripe may process billing details, tax location, and transaction records according to its own privacy policy. Enabling Stripe Tax is configured in the Stripe Dashboard.

03 · Exclusions

Data We Do Not Process

Never collected

We never request or store private keys, seed phrases, or wallet secrets.

04 · Basis

Purpose and Legal Basis

Data is used to operate the service, authenticate users, and provide requested features. Processing is based on legitimate interest and user consent where required.

05 · Rights

Your Rights (GDPR)

You may request access, correction, deletion, portability, or restriction of your personal data, and you may object to processing where applicable.

06 · Retention

Retention and Security

We retain only data required to provide the service and apply reasonable technical and organizational safeguards.

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