Privacy Policy

Last updated: July 13, 2026

This Privacy Policy explains how AjaxCalculators collects, uses, stores, and protects information when you visit ajaxcalculators.com, use our calculators and tools, or contact us.

In this Privacy Policy, “AjaxCalculators,” “we,” “us,” and “our” refer to the operator of ajaxcalculators.com.

1. Scope of This Privacy Policy

This Privacy Policy applies to:

  • Calculator and converter pages;
  • Document, PDF, and image-processing tools;
  • Contact and error-reporting forms;
  • Website analytics, security, cookies, and advertising technologies; and
  • Other services provided through ajaxcalculators.com.

This policy does not control external websites or services linked from our pages. Those services operate under their own privacy policies.

2. Information You Provide to Us

Contact forms and support requests

When you contact us, report a calculator issue, or submit feedback, we may collect:

  • Your name;
  • Your email address;
  • An optional phone number, where provided;
  • The calculator or tool involved;
  • The relevant page URL;
  • Your message and any calculation inputs included in it; and
  • Any screenshot or file you voluntarily attach.

We use this information to:

  • Respond to questions and support requests;
  • Investigate calculation errors and technical problems;
  • Correct or improve calculators and website content;
  • Protect the website against spam, abuse, and security threats; and
  • Maintain records of significant corrections or correspondence.

Please do not submit passwords, payment-card information, government identification documents, account credentials, medical records, tax records, or other confidential information through our contact forms or screenshots.

3. Calculator Inputs and Results

Many AjaxCalculators tools perform calculations directly within your browser. For these tools, ordinary calculator values are not intentionally submitted to us or associated with an identified user.

Some calculators or tools may use server-side processing where it is technically necessary. Information entered into such tools may be transmitted temporarily to produce the requested result, prevent abuse, or maintain the service.

Unless a tool specifically requests it and provides an appropriate explanation, do not enter names, account information, medical-record numbers, payment information, or other personally identifiable information into calculator fields.

4.AI-Assisted Development and Calculator Data

AI-assisted tools may be used during the development of AjaxCalculators for tasks such as coding, drafting, research organisation, testing, and identifying potential errors.

AI is not integrated into the calculators themselves. Calculator inputs and results are not sent to AI systems for processing, and calculator data is not stored or used by AI through our calculator tools.

5. Uploaded Documents, Images, and Files

Some tools may allow documents, images, or other files to be uploaded for conversion, compression, processing, or download. The processing method may differ between tools.

Depending on the tool, a file may be:

  • Processed locally within your browser;
  • Temporarily transmitted to our hosting environment; or
  • Processed through a technical service provider necessary to provide the requested function.

Uploaded files are intended to be used only to perform the function requested by the user, maintain security, investigate technical failures, or prevent abuse. We do not intentionally use the contents of uploaded files to create advertising profiles.

Temporary files may be deleted automatically after processing or after a limited operational period. Technical logs, error records, filenames, or security information may be retained for longer where reasonably necessary for troubleshooting, security, fraud prevention, or legal compliance.

You are responsible for ensuring that you have permission to upload and process a file. Do not upload confidential, copyright-infringing, unlawful, malicious, or highly sensitive documents.

6. Information Collected Automatically

When you visit AjaxCalculators, our website, hosting provider, security services, analytics services, and other technical providers may automatically collect information such as:

  • Internet Protocol address;
  • Browser type and version;
  • Device type and operating system;
  • Approximate location derived from an IP address;
  • Referring and exit pages;
  • Pages visited and tools used;
  • Date, time, and approximate duration of visits;
  • Website errors and performance information;
  • Security, spam, and abuse-prevention records; and
  • Cookie and consent preferences.

We use this information to operate the website, diagnose errors, understand general usage, improve performance, protect security, prevent abuse, and evaluate the usefulness of our calculators and content.

7. How and Why We Use Information

Purpose Types of information Reason for processing
Operating calculators and tools Calculator inputs, files, technical requests Providing the service requested by the user
Responding to inquiries Name, email, message, attachments Responding to a request and maintaining support records
Website security IP address, logs, device and browser information Protecting our website, users, and services
Analytics and improvement Usage, device, traffic, and interaction information Consent where required and legitimate website-improvement interests
Advertising Cookies, identifiers, IP addresses, and advertising information Consent where legally required and operation of advertising services
Legal compliance Relevant records and communications Compliance with applicable legal obligations

Where UK, European, or similar data-protection laws apply, the lawful basis may include consent, legitimate interests, performance of a requested service, and compliance with legal obligations.

8. Cookies and Similar Technologies

AjaxCalculators and its service providers may use cookies, local storage, pixels, tags, scripts, web beacons, and similar technologies.

These technologies may be used to:

  • Provide essential website functions;
  • Remember cookie and privacy preferences;
  • Protect the website against fraud, spam, and abuse;
  • Measure website traffic and performance;
  • Understand how visitors interact with tools and content; and
  • Display, measure, and personalise advertising where permitted.

Where required by law, analytics, personalisation, and advertising technologies will be activated only after the appropriate consent has been obtained.

You can manage available cookie categories through our cookie-consent banner or preference controls. You may also block or delete cookies through your browser, although this can affect certain website functions.

9. Analytics

We may use analytics and performance services to understand how visitors find and use AjaxCalculators. Analytics information may include visited pages, traffic sources, device information, approximate location, session duration, and general interactions.

We use this information to identify technical problems, improve page speed, understand which tools are useful, and improve website content and navigation.

10. Advertising and Google AdSense

AjaxCalculators may display advertisements provided by Google AdSense and other authorised advertising providers.

Third-party vendors, including Google, may use cookies to serve advertisements based on a user’s previous visits to AjaxCalculators or other websites.

Google’s use of advertising cookies enables Google and its partners to serve advertisements based on users’ visits to this website and other websites on the internet.

Advertising providers may use cookies, web beacons, IP addresses, browser identifiers, device information, and similar technologies as a result of advertisement serving on this website.

Depending on your location, consent preferences, and applicable law, advertisements may be personalised, contextual, non-personalised, or limited.

Users can manage Google advertising preferences through Google Ads Settings. More information about how Google uses information from websites that use its services is available through Google’s partner-sites information page.

We do not control the cookies or independent data-processing practices of third-party advertisers. Their activities are governed by their own privacy policies and legal obligations.

11. Consent Management

Visitors in locations where consent is required may be shown a consent-management message. This system allows users to accept, reject, or manage available categories of cookies and data processing.

You may change or withdraw your consent choices by reopening the cookie-preference controls available on the website. Withdrawal of consent does not affect processing that lawfully occurred before consent was withdrawn.

12. Service Providers and Information Sharing

We may share limited information with service providers that support:

  • Website hosting and content delivery;
  • Website security and spam prevention;
  • Contact-form and email delivery;
  • Analytics and performance measurement;
  • Consent management;
  • File conversion or technical processing;
  • Advertising and advertisement measurement; and
  • Technical maintenance and troubleshooting.

Providers may process information only as necessary to provide their services, protect their systems, prevent fraud, or meet legal requirements.

We may also disclose information where reasonably necessary to comply with law, respond to a valid legal request, protect rights or safety, investigate abuse, or enforce our Terms and Conditions.

13. International Processing

AjaxCalculators can be accessed internationally. Information may be processed or stored in countries where our hosting, analytics, security, advertising, email, or technical service providers operate.

Data-protection standards may differ between countries. Where required, appropriate legal and technical safeguards may be used for international transfers.

14. Data Retention

We retain personal information only for as long as reasonably necessary for the purpose for which it was collected.

Retention periods may depend on:

  • The time required to respond to an inquiry;
  • Whether a reported calculator issue remains under investigation;
  • Security and abuse-prevention requirements;
  • Hosting, backup, and technical log cycles;
  • Legal, accounting, or dispute-resolution requirements; and
  • Whether the user requests deletion and no legal exception applies.

Contact messages may be retained for a reasonable period after the inquiry is resolved. Uploaded screenshots and support attachments may be deleted when no longer required for the relevant investigation. Temporary tool files may be removed automatically after processing or after a limited operational period.

15. Data Security

We use reasonable administrative and technical safeguards designed to protect information against unauthorised access, loss, misuse, alteration, or disclosure.

However, no website, internet transmission, electronic storage system, or file-upload process can be guaranteed to be completely secure. Users should avoid transmitting unnecessary confidential information.

16. Your Privacy Rights

Depending on your location and applicable law, you may have rights to:

  • Request access to personal information held about you;
  • Request correction of inaccurate information;
  • Request deletion of certain information;
  • Object to or restrict certain processing;
  • Withdraw consent where processing is based on consent;
  • Request transfer of certain information;
  • Opt out of certain advertising or data-sharing activities; and
  • Complain to an appropriate data-protection authority.

These rights may be subject to identity verification, legal exceptions, technical limitations, and applicable retention requirements.

To submit a privacy request, email support@ajaxcalculators.com. Please include enough information for us to understand and locate the relevant record, but do not send unnecessary identification documents unless requested through a secure method.

17. Children’s Privacy

AjaxCalculators is intended for a general audience and is not designed to collect personal information knowingly from children.

Children should not submit names, email addresses, phone numbers, screenshots, files, or other personal information without the involvement and permission of a parent or legal guardian.

If we learn that personal information from a child has been submitted without appropriate permission, we will take reasonable steps to remove it.

18. External Links

Our pages may link to government resources, educational references, professional organisations, research materials, and other external websites.

We do not control and are not responsible for the content, security, availability, or privacy practices of external websites. Review the privacy policy of any third-party website before providing personal information.

19. Changes to This Privacy Policy

We may update this Privacy Policy when our website, calculators, file-processing methods, advertising arrangements, service providers, or legal obligations change.

The revised policy will be published on this page with an updated revision date. Material changes may also be communicated through an appropriate website notice.

20. Contact Us

For privacy questions, requests, or concerns, contact:

Email: support@ajaxcalculators.com