Privacy Policy for CalcSolver

Introduction

Welcome to CalcSolver, an online math calculator and study helper. You can type expressions for quick results, use a scientific keypad, and open focused tools for algebra, fractions, percents, and related topics in your browser. This privacy policy explains how we collect, use, and safeguard your data when you use our website and tools at calcsolver.im.

CalcSolver is an independent web service operated for users who want a clear calculator layout plus practice and step-by-step math helpers. We are not affiliated with schools, publishers, or third-party calculator brands unless we say so on the site.

Information Collection and Use

We collect the following types of data to provide and improve CalcSolver:

1. Account Information

   • What We Collect: Your name, email address, and any additional information you provide when you create or manage an account.
   • Purpose: To manage your account, provide customer support, and personalise your experience on CalcSolver where account features are available.

2. Usage Details

   • What We Collect: Information about how you use CalcSolver, such as pages visited, calculator and toolbox features used, interaction history, settings choices (for example degree or radian mode), and general usage patterns.
   • Purpose: To improve our service, reliability, safety, and user experience.

3. Calculations, Notes, and Tool Input

   • What We Collect: Mathematical expressions you enter, inputs you provide in fraction, percent, algebra, or practice tools, scratch notes you save where the product supports them, calculation history where stored, timestamps, and related metadata.
   • Purpose: To deliver results, show step-by-step work where offered, maintain history or notes when you use signed-in or synced features, troubleshoot errors, and operate the service you expect from CalcSolver.

   Some history and notes may stay in your browser on your device until you clear them, as described in the product. We process server-side data only when a feature requires it to function.

4. Technical Information

   • What We Collect: Device information, browser type, operating system, IP address, log data, and technical data needed to deliver the service.
   • Purpose: To optimise delivery, ensure compatibility across laptops, tablets, and school devices, prevent abuse, detect security issues, and troubleshoot errors.

5. Payment and Subscription Information

   • What We Collect: Payment method details, billing address, transaction records, and subscription or credit preferences where you purchase paid features.
   • Purpose: To process payments, manage credits or subscriptions where applicable, prevent fraud, and provide billing support.

Data Storage and Security

We use reasonable technical and organisational measures to protect your personal information, account data, and calculation-related records we store. Data is handled with industry-standard safeguards. No method of transmission or storage over the internet is completely secure, and we cannot guarantee absolute security.

Information Sharing and Disclosure

We do not sell your personal information. We may share information only in limited circumstances, such as:

• To comply with law, regulation, legal process, or enforceable governmental request.
• To protect the rights, property, or safety of CalcSolver, our users, or others.
• With service providers who help us run CalcSolver, such as hosting, analytics, payment processing, customer support, storage, and security, under confidentiality and data-processing obligations.

Your Content and Responsibilities

• You are responsible for the math problems, notes, and other information you enter on CalcSolver.
• Do not submit sensitive personal information (such as government IDs or full student records) into calculator fields or notes unless you choose to and understand how that data is handled.
• We may use anonymised or aggregated data that does not identify you to improve reliability, safety, and product quality.

History, Notes, and Deletion

Calculation history, scratch notes, and similar data may be stored locally in your browser, in your account, or both, depending on the feature. Where the product lets you clear history or delete account-related records, you may use those controls. Deletion requests may not remove copies already retained for legal, security, or backup purposes as described in this policy.

Data Retention

We keep personal information, account records, and related server-side data only for as long as needed to provide the service, support users, comply with legal obligations, resolve disputes, enforce agreements, or maintain security. Retention periods may vary depending on account settings, product features, legal requirements, and operational needs.

Your Choices

Depending on your location and applicable law, you may have rights to access, correct, delete, or request a copy of certain personal information. You may also contact us to ask questions about account data, calculation history we store, notes, or privacy choices.

Changes to This Policy

We may update this privacy policy from time to time. We will post the revised policy on calcsolver.im and, where appropriate, notify you by email or through the product. Continued use of CalcSolver after changes means you accept the updated policy.

Contact Us

If you have questions about this privacy policy or our privacy practices, contact us:

Website: calcsolver.im

Email: support@calcsolver.im

By using CalcSolver, you agree to this privacy policy and consent to the data practices described here.