Whether you need a comprehensive privacy policy depends on your website’s technical setup.

• The Minimalist Approach: If you run a purely static, informational website—no contact forms, no tracking pixels, no cookies, and no external calls (like Google Fonts, embedded maps, or social media scripts)—your requirements are minimal. In this case, a brief statement explaining that no personal data is processed or stored may suffice. However, be aware that even standard server logs (which capture IP addresses) are often considered personal data.
• The Dynamic Approach: As soon as you include third-party services, APIs, SaaS solutions, or analytical tools, the legal complexity increases. These elements often "leak" user data to third parties, necessitating a detailed policy that covers the "who, what, and why" of data processing.

Operational Duties: A privacy policy is not just a text file; it is a commitment. You are legally required to uphold what you publish—this includes deleting data after the stated retention period and responding to "Right to Access" or "Right to Erasure" requests within the legally mandated timeframe.

Creating a Data Privacy Policy: Various online generators offer privacy policy templates. Some provide static text to copy-paste, while others offer "live" policies that update automatically as laws change. If you use these, ensure they are tailored to your specific jurisdiction and are technically synced with your site’s actual behavior (e.g., ensuring a cookie banner actually blocks scripts).

Note: Because data laws are very specific and carry significant financial risks, these hints cannot replace professional legal counsel, it's out of scope of this website and knowledge to give any advise here.