From 27ba2f4ee969dd5ecbbf273c0c65ea1ecdf8c7d5 Mon Sep 17 00:00:00 2001
From: Philip <17368112+vHeemstra@users.noreply.github.com>
Date: Tue, 13 Aug 2024 01:37:16 +0200
Subject: [PATCH] Update readme.md

---
 readme.md | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/readme.md b/readme.md
index b8555c9..63c84bf 100644
--- a/readme.md
+++ b/readme.md
@@ -1,6 +1,10 @@
 # is-apng &nbsp;&nbsp;[![Latest GitHub release][release-image]][release-url] [![Latest NPM version][npm-image]][npm-url] [![Build Status][ci-image]][ci-url]
 
-> Check if a Buffer/Uint8Array is a [Animated PNG / APNG](https://en.wikipedia.org/wiki/APNG) image
+> Checks if a Buffer/Uint8Array contains a [Animated PNG / APNG](https://en.wikipedia.org/wiki/APNG) image.
+
+> [!IMPORTANT]
+> This is _only_ a quick detect method and does not do full (A)PNG file validation.<br>
+> For security and file integrity sensitive operations, use a true (A)PNG validator (see also [specs](https://www.w3.org/TR/png/)).
 
 ## Install