We warmly invite you to submit security envelope scans and become part of the S.E.C.R.E.T. Archive—a global effort to catalog the cryptic designs hidden inside everyday mail. Whether you’ve stumbled upon a rare basketweave pattern, a mesmerizing microdot, or an old favorite from your utility bills, your contribution helps preserve this overlooked visual language. All submissions are reviewed, classified, and given full credit in the archive. Join our ever-growing society of pattern obscurationists and help us decode the overlooked art of confidentiality.