refactor: revert back to image upload

just discovered that localStorage has limits

1 files changed, 2 insertions, 1 deletions

diff --git a/README.md b/README.md
index b822d10..a8a95d7 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,6 @@ using Python and vanilla JavaScript.
   (same as sent)
 - **mouse navigation** - left-click right half = next, left half = prev, scroll
   wheel
-- **local image storage** - upload images into browser local storage and insert `@filename` references
 - **export** - download as `.sent` file for local sent, or export `.pdf` for portability
 ## usage
 
@@ -27,6 +26,7 @@ Requirements:
 
 - Python `3.12+`
 - `fontconfig` (`fc-list` must be available)
+- `libmagic` runtime (`libmagic1` on Ubuntu)
 
 Setup:
 
@@ -73,6 +73,7 @@ with multiple lines
 - **[noir.css](https://github.com/kj-sh604/noir.css)** - classless CSS
 - **Gunicorn** - production WSGI server
 - **fontconfig** - `fc-list` for font enumeration
+- **python-magic + libmagic** - content-based upload type checks
 
 ## license