CHARGEWISE / TERMS

App terms of use

Terms of
Use.

These terms govern your use of ChargeWise, provided by Hector Cruz / H/Studio. Google Play's terms also apply to purchases. Rights that cannot lawfully be limited continue to apply.

Last updatedOctober 23, 2026

Read the ChargeWise Privacy Policy

01 / USING THE APP

Use ChargeWise lawfully and for personal purposes.

These terms cover the ChargeWise Android app and apply alongside the terms presented by Google Play. By installing or using ChargeWise, you agree to use it in line with these terms and applicable law. Do not copy, modify, redistribute, or attempt to reverse engineer the app except where applicable law permits.

02 / ESTIMATES AND SAFETY

Insights are estimates, not diagnostics.

ChargeWise provides informational battery monitoring, charging insights, estimates, and related utilities. Battery condition, capacity signals, wear, charging speed, and charging-time predictions use Android-provided information and available local measurements. They are estimates, not exact measurements, manufacturer diagnostics, or guaranteed predictions.

ChargeWise does not repair batteries, control charging hardware, guarantee increased battery lifespan, determine exact capacity or degradation, or replace manufacturer diagnostics. Notifications and estimates do not stop charging or make a device safe. Follow manufacturer guidance. Stop using a damaged, swollen, unusually hot, or unsafe device and seek qualified assistance.

03 / LICENSE AND OWNERSHIP

The app remains H/Studio's property.

H/Studio or its licensors own ChargeWise and its software, name, interface, and content. Subject to these terms and Google Play's terms, H/Studio grants you a limited, personal, non-exclusive, non-transferable license to install and use the app for personal, non-commercial purposes.

04 / PLANS, TRIALS, AND RENEWAL

Google Play shows the offer before you buy.

  • Lifetime: A one-time, non-renewing purchase for ChargeWise Premium while the app and required services are available and ownership remains verifiable. It is not a subscription and does not guarantee perpetual app maintenance or uninterrupted verification service.
  • Monthly and Yearly: Automatically renewing subscriptions at the price and billing interval shown by Google Play unless canceled before renewal.
  • Yearly trial: The current checkout presents a seven-day free trial only when Google Play returns an eligible Yearly offer. Monthly checkout does not select or display a trial. Google Play shows the applicable offer, price, billing interval, taxes, and eligibility before purchase.

Cancel an eligible Yearly trial in Google Play before it ends to avoid the first paid period. Otherwise, the displayed yearly price is charged and the subscription renews annually until canceled before a renewal.

05 / CANCELLATION

Manage subscriptions in Google Play.

Manage or cancel a subscription in Google Play. Uninstalling ChargeWise does not cancel it. After cancellation, Google Play generally continues access through the already-paid period, subject to the purchase status and expiry returned by Google Play and applicable exceptions. ChargeWise uses verified purchase status to determine Premium access.

06 / REFUNDS AND RESTORE PURCHASE

Play handles refund requests.

Refund requests are handled under Google Play's refund policies and applicable consumer law. A refunded or revoked purchase may lose Premium access. Restore Purchase checks eligible Google Play ownership and verifies it with the purchase-verification service; it does not initiate another purchase or charge.

07 / VERIFICATION AND OFFLINE USE

Premium access depends on verified ownership.

Premium purchases must be verified with Google Play through the ChargeWise Cloudflare Worker. A cached verified proof may support offline access for up to 24 hours, but the actual window can be shorter, is capped by a verified subscription expiry, and depends on the device's boot and elapsed-time checks. A reboot, expired proof, or failed validity check can require fresh online verification.

If verification is unavailable after the cached proof expires, Premium may remain locked until verification succeeds. No 24-hour offline-access guarantee is made. For data handling details, read the ChargeWise Privacy Policy.

08 / AVAILABILITY AND CHANGES

Features depend on your device and services.

Features may vary by Android version, device, Google Play availability, and network access. We may update ChargeWise and these terms as the app or its services change. The date above identifies this revision.

09 / CONSUMER RIGHTS

Required legal protections still apply.

Nothing in these terms excludes or limits a consumer right, remedy, or liability that cannot lawfully be excluded or limited in your location. Applicable rights and remedies take precedence where required by law.