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Privacy Policy
Last updated: April 2026
1. Who we are
Atos Arena is a free business management tools platform operated by AtosUp. Our goal is to help entrepreneurs make better decisions with real data.
2. Data we collect
We only collect data you voluntarily provide:
• Email — when you save your progress or subscribe to the newsletter
• Name — derived from your email (prefix before @)
• Country — detected by the selected language
• Tool data — values you enter in calculators (revenue, costs, OKRs, KPIs)
• Cookie consent — your choice to accept or decline
We do not collect data without your explicit action. Tools work 100% without providing an email.
• Email — when you save your progress or subscribe to the newsletter
• Name — derived from your email (prefix before @)
• Country — detected by the selected language
• Tool data — values you enter in calculators (revenue, costs, OKRs, KPIs)
• Cookie consent — your choice to accept or decline
We do not collect data without your explicit action. Tools work 100% without providing an email.
3. How we use your data
• Save progress — your data remains available when you return
• Newsletter — we send management tips only if you opted in
• Improve the product — we understand which tools are most used
We never sell, rent, or share your personal data with third parties for marketing purposes.
• Newsletter — we send management tips only if you opted in
• Improve the product — we understand which tools are most used
We never sell, rent, or share your personal data with third parties for marketing purposes.
4. Storage and security
Your data is stored on Supabase (South America infrastructure — São Paulo). We use encryption in transit (HTTPS/TLS) and at rest. Database access is restricted by Row Level Security (RLS).
5. Cookies and local storage
We use localStorage (browser storage) to:
• Save your theme (light/dark)
• Keep tool data locally
• Remember your cookie preference
We do not use third-party tracking cookies. We do not use Google Analytics or tracking pixels.
• Save your theme (light/dark)
• Keep tool data locally
• Remember your cookie preference
We do not use third-party tracking cookies. We do not use Google Analytics or tracking pixels.
6. Your rights
Under GDPR (Europe), LGPD (Brazil), CCPA (USA) and equivalent legislation, you have the right to:
• Access your personal data
• Correct inaccurate data
• Delete your data (right to be forgotten)
• Revoke consent at any time
• Export your data in a readable format
To exercise any right, use our contact form
• Access your personal data
• Correct inaccurate data
• Delete your data (right to be forgotten)
• Revoke consent at any time
• Export your data in a readable format
To exercise any right, use our contact form
7. Data retention
We keep your data while your account is active. If you request deletion, we remove all personal data within 30 days. Anonymized data for statistics may be kept indefinitely.
8. Minors
Our services are intended for adults and professionals. We do not intentionally collect data from persons under 18 years of age.
9. Changes to this policy
We may update this policy periodically. Significant changes will be communicated by email to registered users. The update date at the top of this page always reflects the most recent version.
10. Contact
For privacy questions, use our contact form.