1. Information We Collect

We may collect the following categories of information to provide and improve our products and services:

• Account Information: such as your name, email address, shipping address, and payment details when you create an account or place an order.

• Device & Usage Data: including device identifiers, diagnostic data, and logs generated while using your 7-Cal calculator or accessing your online dashboard.

• Camera & File Features: when you use the photo or file upload functions, the content you capture or upload remains private and is securely processed.

• Subscription & 7-Cal SIM Data: including activation details, usage data, and status of AI or SIM subscriptions for connectivity and billing.

• Cookies & Analytics Data: to help us understand website performance and improve user experience (see Section 6 below).

2. How We Use Your Information

We use the collected information for the following purposes:

• To process, fulfill, and deliver your orders.

• To enable AI, SIM, and subscription-based services.

• To provide customer support and handle technical issues.

• To improve device performance and develop new features.

• To send important service or account notifications.

• To send marketing or promotional materials only if you opt in.

We do not use your data for profiling or automated decision-making that produces legal effects.

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3. How We Protect Your Information

We take data security seriously. All data transmissions use industry-standard encryption protocols (HTTPS, SSL/TLS, SHA-256, or MQTTS). Files and personal information are stored securely on controlled servers. We limit internal access to authorized personnel only. We never sell or rent your personal information to any third party.

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4. Third-Party Services

Our products and services may rely on third-party providers for specific functions:

• AI Services: We may connect to APIs from OpenAI, Anthropic, Google, or other AI providers. These services have their own privacy policies and data practices.

• Payment Processing: All payments are handled securely through certified payment processors (we do not store your full credit card details).

• Analytics & Hosting: Our website may use third-party analytics tools or cloud providers for operational purposes.

We encourage you to review the privacy policies of any third-party services linked to or used by our platform.

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5. Your Rights

You have the following rights regarding your personal data:

• To access, update, or delete your account information at any time.

• To withdraw consent for marketing communications.

• To request a copy of the personal data we hold about you.

• To contact us for data-related inquiries via support@7-cal.com.

We will respond to verified requests within a reasonable timeframe, in accordance with applicable privacy laws.

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6. Cookies and Tracking

We use cookies and similar technologies to: Keep your login session active, remember your preferences and device settings, Measure website performance, and improve usability. You may manage or disable cookies through your browser settings, though certain features of the website may not function properly without them.

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7.  Data Retention

We retain your information only for as long as necessary to: Provide the services you requested, comply with legal obligations, resolve disputes, and enforce our agreements. When data is no longer required, it will be securely deleted or anonymized.

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8. Data Transfers

Your information may be transferred to and stored on secure servers operated by Amazon Web Services (AWS) in data centers outside your country of residence. These transfers follow applicable data protection laws and use safeguards such as encryption, access control, and Standard Contractual Clauses (SCCs) where required. By using our services, you consent to these transfers, which enable us to provide reliable global connectivity and AI features.

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9. Children’s Privacy

Our website and products are intended for general audiences and not directed toward children under 16. We do not knowingly collect personal information from minors. If you believe a minor has provided us with personal data without parental consent, please contact us, and we will promptly delete such information.

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10.  Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Any revisions will be posted on this page with an updated “Last updated” date. Continued use of our services after such changes constitutes acceptance of the updated policy.

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