Material Go Up – Privacy Policy. Effective Date: September 29, 2026. Material Go Up respects your privacy. This policy explains what information may be collected, how it is used, and your choices. Information we collect: we may collect information you provide, such as name or business name, email address, phone number, business address or location you enter, listing details, photos, and support messages. We also collect limited technical data required to operate and secure the app. How we use information: to create and manage accounts, display and manage listings, enable search, provide support, maintain security, and improve the app. User-generated content: listings and photos you submit may be visible to other users. Third parties: we use service providers such as Firebase to operate the app. Data sharing: we do not sell personal information. Data security: we use reasonable safeguards.