Terms of Service

Effective October 25, 2026

What Quantum Shield does

Quantum Shield provides user-directed Android cleanup, device-health information, settings guidance, optional cloud account services, Premium identity-exposure monitoring, removal assistance and notifications.

No impossible performance claims

The App does not promise to add physical RAM, accelerate the CPU through ordinary file deletion, silently clear every other app’s protected cache, or remove information from systems outside the relevant provider’s control.

User-controlled cleaning

Scanning and deletion are separate. Review selections and exclusions before confirming deletion.

Premium subscription

Quantum Shield Premium uses Google Play product quantum_shield_premium_monthly. The intended U.S. base price is $5.99/month. The actual localized price and taxes shown by Google Play are controlling. The subscription renews automatically until canceled through Google Play.

Identity monitoring

Coverage is limited to supported providers and verified identifiers. No result is not proof of no exposure. Quantum Shield does not provide raw stolen passwords or crawl criminal/private stolen-data sources.

Removal assistance

Submitting a request is not the same as verified removal. Providers can require additional verification or deny a request, and information can reappear.

Advertising

Free users may see ads. Standard cleaning does not require viewing an ad. Rewarded ads are optional. Valid Premium entitlement removes ads.

Account deletion

Use the App or web deletion resource. Deleting the account does not automatically cancel Google Play billing.