What the legend is. In BatesBind, the legend is text stamped on every numbered page in the same pass as the Bates number. It can be up to 64 characters on one line, without line breaks or tabs. That covers a single word such as CONFIDENTIAL and longer designations such as HIGHLY CONFIDENTIAL - ATTORNEYS' EYES ONLY. The exact wording comes from the protective order or the agreement between the parties, so copy it from there.
Pick a corner apart from the number. Labels can sit in six positions: the three bottom positions and the three top positions, each left, center, or right. BatesBind refuses a layout that puts the legend in the same position as the Bates number, and refuses an exhibit label that shares a position with either. Several ESI protocols put the number in the lower right and the designation in the lower left, which is also the default layout here, but the order in your matter decides.
Size, margin, and color. The size setting, from 6 to 24 points, applies to the number and the legend together. The margin, from 0 to 4 inches, sets how far every label sits from the edge of the page as displayed. Ink comes in black, gray, red, or blue. Every label uses one embedded monospaced typeface, so the output looks the same on every PC. The preview draws the labels at the chosen size, margin, and color on the first page of the selected file.
Every page, with one exception. The legend goes on every numbered page of every file, including the one-page slip sheet that stands in for a file that cannot be read. The exception is Leave the first page of each file unstamped, which keeps both the number and the legend off each file's first page, for example a cover sheet.
One legend per export. The legend applies to the whole run. When some documents need a designation and others do not, or two levels of designation are in play, sort them into separate folders and export each one. Continue sets the start number to the one after the last export, so the second run picks up the range without overlap. A saved scheme keeps the prefix, suffix, digits, start number, and legend for the next production.
What a legend is not. A legend is visible text printed on the page. It does not encrypt the file, add a password, restrict printing or copying, or remove anything from the document. BatesBind does not redact. Whether a document deserves a designation, and which one, is a legal decision for the people handling the matter, and this page is not legal advice.