Every facility has its own guidelines, so check their website or contact them directly for specifics. In general, correspondence should follow approved methods such as letters, emails, or authorized messaging apps. Always include the recipient’s full name, ID number, and facility address. Be mindful of restrictions on content, topics, photos, or drawings, and respect limits on frequency or message length. Avoid sharing personal details that could compromise safety, and make sure everything you send aligns with facility standards.