Privacy Policy — 1one.shop

1. Who we are

1one.shop ("we", "us", "our") operates the website 1one.shop, which provides free pricing calculators and pricing-strategy guides for photographers, Etsy sellers, home bakers, food trucks, freelance translators, tutors, and other creators and small business owners. Our contact email is contact@1one.shop.

This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website. Please read this policy carefully to understand our policies and practices regarding your information. If you do not agree with our policies and practices, your choice is not to use our website.

2. What information we collect

We collect information in the following categories.

2.1 Information you provide directly

We collect information you voluntarily provide when you contact us through our contact form or by emailing contact@1one.shop. This includes your name, email address, and the content of your message. We use this information solely to respond to your inquiry.

2.2 Information collected automatically

When you visit 1one.shop, our servers and third-party services automatically collect certain technical information, including:

IP address — used to estimate your approximate geographic location and to prevent abuse.
Browser type and version — used to ensure compatibility and diagnose technical issues.
Device information — operating system, screen resolution, and device type.
Pages visited and referring URL — which pages you viewed and how you arrived at our site.
Time and date of visit — when you accessed the site and how long you stayed.
Cookies and similar technologies — see Section 4 below.

2.3 Information you enter into calculators

This is the most important section for most users. All numbers you type into our pricing calculators — your costs, your hourly rate, your profit margin, your client information — are processed entirely in your browser using JavaScript. We do not collect, store, transmit, or have access to any of the numbers you enter into our calculators. Your calculator inputs never leave your device. If you close the page, the inputs are gone.

3. How we use your information

We use the information we collect for the following purposes:

To operate and maintain the website — ensuring pages load correctly and calculators function properly.
To respond to your inquiries — replying to emails and contact-form submissions.
To analyze and improve the website — understanding which calculators and guides are most useful so we can prioritize improvements.
To display relevant advertising — see Section 5 for details on Google AdSense and third-party advertising.
To prevent fraud and abuse — blocking automated scraping, protecting against malicious traffic.
To comply with legal obligations — responding to valid legal requests from authorities.

4. Cookies and similar technologies

1one.shop uses cookies and similar technologies (local storage, session storage) for the following purposes. When you first visit our website, a cookie consent banner appears asking for your preferences. You can choose to accept all cookies, reject all optional cookies, or customize your preferences by category.

Your consent choices are stored locally. We save your cookie preferences in your browser's local storage under the key 1one_cookie_consent. We do not transmit your consent choice to our servers. You can update your preferences at any time by clicking the "Cookie Preferences" button in our footer.

4.1 Essential cookies

These cookies are necessary for the website to function. They cannot be disabled in our system. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences or filling in a form. Essential cookies include:

1one_cookie_consent — stores your cookie consent preferences (essential, required for the consent banner to function).
Session cookies — temporary cookies that expire when you close your browser.
Security cookies — used to protect against CSRF and other security threats.

4.2 Analytics cookies

We use analytics cookies to understand how visitors interact with our website so we can improve it. This includes collecting aggregate, anonymized data on page views, session duration, and traffic sources. We do not use analytics to identify individual users. Analytics cookies are only set after you explicitly opt in via the cookie consent banner.

4.3 Advertising cookies

If you are located in the European Economic Area, the United Kingdom, or certain US states, we will ask for your consent before setting advertising cookies. Advertising cookies allow Google AdSense and other advertising partners to display personalized ads based on your interests. If you reject advertising cookies, Google AdSense may still display ads, but they will be non-personalized (contextual rather than behavioral). See Section 5 for details.

4.4 Managing cookies

You can control and delete cookies through your browser settings. Each browser has different procedures for managing cookies — see your browser's help documentation for instructions. Disabling cookies may affect the functionality of certain features of our website.

You can also update your cookie preferences on 1one.shop at any time by clicking the "Cookie Preferences" button in our footer, which re-opens the consent banner and lets you change your choices.

4.5 Cookie consent version

Our cookie consent system uses a version number (currently 1.0.0). If we materially change the types of cookies we use or the purposes for which we use them, we will increment this version number, which will cause the consent banner to re-appear on your next visit so you can review and update your preferences.

5. Google AdSense and third-party advertising

1one.shop displays advertisements served by Google AdSense and potentially other third-party advertising networks. These advertisers use cookies and similar technologies to serve ads based on your prior visits to our website and other websites.

5.1 Google AdSense

We use Google AdSense, which is a third-party vendor that uses cookies to serve ads on this site. Google's use of advertising cookies enables it and its partners to serve ads to you based on your visit to our site and/or other sites on the Internet.

Google may use the DoubleClick cookie to serve ads based on your prior visits to this and other websites.
Google's use of advertising cookies allows it and its partners to serve ads to you based on your visit to our site and/or other sites on the Internet.
You may opt out of personalized advertising by visiting Google Ads Settings.
You may also opt out of third-party vendors' use of cookies for personalized advertising by visiting aboutads.info.

5.2 Third-party advertising partners

Third-party advertising vendors and ad networks may also use cookies to serve ads on our site. These cookies allow them to collect non-personal information about your visits to our site and other websites, including the pages you visit, the links you click, and the time you spend on each page.

Their use of cookies is subject to their respective privacy policies, which we encourage you to review. We do not control these third-party cookies and have no access to the data they collect.

5.3 What advertising partners may collect

Our advertising partners may collect the following information through cookies and similar technologies:

IP address (used to estimate geographic location)
Browser and device information
Pages visited on our site
Time and date of visit
Referring URL
Ad interactions (impressions, clicks, conversions)

This information is used to display relevant ads, measure ad performance, and report aggregate statistics to advertisers. It is not used to personally identify you in our systems.

6. How we share your information

We do not sell your personal information. We share information only in the following circumstances:

With service providers — third parties that provide services on our behalf, such as web hosting, analytics, and advertising. These providers are contractually obligated to protect your information and may only use it to provide services to us.
With advertising partners — as described in Section 5, advertising partners may collect information through cookies and similar technologies.
For legal compliance — if required by law, court order, or government regulation, we may disclose information to the extent necessary to comply.
In connection with a business transfer — in the event of a merger, acquisition, or sale of assets, information may be transferred to the acquiring entity.
With your consent — we may share information with third parties when you provide explicit consent.

7. Your privacy rights

7.1 European Economic Area and United Kingdom (GDPR)

If you are located in the European Economic Area or the United Kingdom, you have the following rights under the General Data Protection Regulation (GDPR):

Right of access — you can request a copy of your personal data.
Right to rectification — you can request correction of inaccurate data.
Right to erasure — you can request deletion of your personal data.
Right to restrict processing — you can request that we limit how we use your data.
Right to data portability — you can request your data in a machine-readable format.
Right to object — you can object to our processing of your data.
Right to withdraw consent — you can withdraw consent for processing based on consent at any time.

To exercise any of these rights, contact us at contact@1one.shop. We will respond within 30 days.

7.2 California residents (CCPA/CPRA)

If you are a California resident, you have the following rights under the California Consumer Privacy Act (CCPA) and the California Privacy Rights Act (CPRA):

Right to know — you can request the categories and specific pieces of personal information we collect.
Right to delete — you can request deletion of your personal information.
Right to opt out of sale — we do not sell personal information, but you have the right to opt out of any future sale.
Right to opt out of sharing — you can opt out of the sharing of personal information for cross-context behavioral advertising.
Right to non-discrimination — we will not discriminate against you for exercising your privacy rights.

To exercise these rights, email contact@1one.shop with "California Privacy Rights" in the subject line.

7.3 Other US states

Residents of Colorado, Connecticut, Utah, Virginia, and other states with comprehensive privacy laws have similar rights. Contact us for details specific to your state.

8. Data retention

We retain personal information only as long as necessary to fulfill the purposes for which it was collected, including legal, accounting, and reporting requirements. Specifically:

Contact form submissions — retained for up to 24 months after our last correspondence with you.
Analytics data — retained in aggregate form for up to 26 months.
Server logs — retained for up to 90 days for security and troubleshooting.
Calculator inputs — not retained at all; they are processed in your browser and never transmitted to our servers.

9. Data security

We implement reasonable technical and organizational measures to protect your information, including HTTPS encryption for all data transmitted between your browser and our servers, access controls limiting who at 1one.shop can view user data, and regular security reviews. However, no method of transmission over the Internet or electronic storage is 100% secure, and we cannot guarantee absolute security.

10. Children's privacy

1one.shop is not directed to children under 13, and we do not knowingly collect personal information from children under 13. If you believe a child has provided us with personal information, please contact us at contact@1one.shop and we will delete the information promptly.

11. International data transfers

Your information may be transferred to and processed in countries other than your country of residence, including the United States. These countries may have data protection laws that differ from those in your country. By using our website, you consent to the transfer of your information to these countries.

12. Third-party links

Our website contains links to third-party websites, including the source citations in our guides. We are not responsible for the privacy practices or content of these third-party sites. We encourage you to review the privacy policies of any third-party sites you visit.

13. Changes to this Privacy Policy

We may update this Privacy Policy from time to time. When we do, we will revise the "Last updated" date at the top of this page. We encourage you to review this policy periodically to stay informed about how we protect your information. If we make material changes to this policy, we will provide notice on our homepage or by email (if you have contacted us previously).

14. Contact us

If you have questions about this Privacy Policy or our data practices, please contact us:

Email: contact@1one.shop
Contact form: our contact page

We will respond to all legitimate privacy inquiries within 30 days, usually much faster.