From 7b531b60b4491cfd72e7635c22258c4c9987fa20 Mon Sep 17 00:00:00 2001 From: LD-Reborn Date: Sun, 28 Jun 2026 03:03:17 +0200 Subject: [PATCH] doc: adds single-user note --- README.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/README.md b/README.md index 48b3a5b..e69b6f8 100644 --- a/README.md +++ b/README.md @@ -4,6 +4,8 @@ Drag & drop - cryptographically sign PDFs. A single-file PHP tool that digitally signs uploaded PDFs with an X.509 certificate and serves the signed PDF for download. +> **Note:** DropSign is designed for **single-user use only** - e.g. on a personal server. It has no multi-user access control. + ## Requirements - PHP ≥ 7.4 with extensions `openssl`, `gd`, `mbstring`