← subtract.life

PRIVACY POLICY

Last updated: March 2026

This policy explains how Subtract collects, uses, and protects your data. Plain language. No legalese.

01

INFORMATION WE COLLECT

ACCOUNT INFORMATION

When you create an account, we collect:

  • Email address
  • Name
  • Profile picture (if provided)
  • Authentication data

PAYMENT INFORMATION

Payment processing is handled by Flutterwave. We store:

  • Subscription status
  • Customer ID
  • Transaction records

We do not store credit card details. All payment data is processed securely by Flutterwave.

USAGE DATA

We automatically collect:

  • IP address
  • Browser type
  • Device information
  • Usage patterns
  • Error logs
02

HOW WE USE YOUR DATA

We use it to:

  • Provide and maintain the service
  • Process payments and subscriptions
  • Send important service updates
  • Improve the product
  • Detect and prevent fraud
  • Comply with legal obligations

We don't use your data for anything else. We don't sell it. We don't trade it.

03

DATA SHARING

SERVICE PROVIDERS

We share data only with providers that make the service work:

  • Flutterwave (payment processing)
  • Supabase (database and authentication)
  • Hosting providers
  • Analytics services

LEGAL REQUIREMENTS

We may disclose data when required by law, or to:

  • Comply with legal process
  • Protect our rights
  • Prevent fraud or abuse
  • Ensure user safety

We never sell your personal data. Full stop.

04

DATA STORAGE AND SECURITY

Your data is stored using:

  • Encrypted databases
  • Secure authentication protocols
  • Regular security audits
  • Access controls and monitoring

No method of transmission over the internet is 100% secure. We implement industry-standard measures and will notify you promptly if anything changes.

05

YOUR RIGHTS

You have the right to:

  • Access your personal data
  • Correct inaccurate data
  • Delete your account and data
  • Export your data
  • Opt out of marketing communications
  • Withdraw consent at any time
To exercise any of these rights, contact us at: hello@subtract.life
06

DATA RETENTION

We retain your data:

  • While your account is active
  • As required for legal obligations
  • To resolve disputes
  • For up to 90 days after account deletion

After 90 days, it's gone. Unless the law requires otherwise.

07

COOKIES

We use cookies only for:

  • Authentication
  • Session management
  • Security

No tracking cookies. No ad targeting. You can manage cookies through your browser settings at any time.

08

CHILDREN'S PRIVACY

Subtract is not intended for users under 18. We do not knowingly collect data from minors. If you believe we have, contact us immediately at hello@subtract.life and we will delete it.

09

INTERNATIONAL TRANSFERS

Your data may be processed outside your country of residence. We ensure adequate safeguards are in place wherever your data travels.

10

CHANGES TO THIS POLICY

We may update this policy periodically. We'll notify you of significant changes by email or in-app notice. Continued use after changes means you accept the updated policy.

11

CONTACT

  • Email: hello@subtract.life
  • Website: subtract.life
Subtract Logo
© 2026 Subtract. All rights reserved.