diff --git a/misc/ABOUT.md b/misc/ABOUT.md
index d2ba21d..ec7bffa 100644
--- a/misc/ABOUT.md
+++ b/misc/ABOUT.md
@@ -1,6 +1,8 @@
 # About this list
 This list is intended to gather all the projects that help users to safeguard their privacy and keep their data private in all digital fields and perspectives.
 
+This list may contain some errors and some services may be delisted in the future after discussion. Before going for a service/app make your own investigation, take time to explore and don't trust anybody. This list is just an index of privacy-friendly apps and services but it is not a guarantee that some issues could be discovered in the future for a particular service/app.
+
 If you want to **add** a service, just fork this project and create a PR with you additions. I will review the new services you listed and merge it if they are fine, if there are any kind of doubts we will discuss them on the PR comment section. If you don't want to make a fork+PR, open an issue and propose the service/services.
 
 If you think or find that a listed service is **not respecting** users privacy, please open an issue and we will discuss about it, and if it is needed it will be delisted.