Thomas Schulte

The plugin affects the image while it is uploaded. Straight 
after it is uploaded, all Exif data will be removed from the image. 
There is no original image left, nor made a backup. 
This plugin uses the removal service of http://www.exif-remove.de .
ATTENTION: This service is intended to save your privacy and 
should not be used for illegal activity like copyright violations. 
You are allowed to use this service for legal activity only, 
this includes that you must have the explicit permission 
from the holder of rights to clean a file with this plugin! 
As of now, to prevent abuse, the eventually existing 
copyright information will be kept inside the cleaned image. 
To disable this plugin temporarily, just deactivate it within the 
Exif-Remove settings menu. Thanks.

Exif-Remove

This plugin removes Exif data from uploaded images automatically.

kristarella

Exifography (formerly Thesography) displays EXIF data for images uploaded with WordPress. It utilises WordPress’ own feature of storing EXIF fields in the database, and also enables import of latitude and longitude, and flash fired EXIF to the database upon image upload.
The purpose of this plugin is to make dislaying EXIF data as convenient as possible, while using as much of WordPress’ native image handling as possible.
EXIF can be displayed via a shortcode, via a function in your theme files and it can be inserted automatically for the first image attached to a post.
Features include: 
* Location shown as coordinates or static Google map, and linked to Google maps (or not) 
* Customisable HTML layout via plugin options 
* All output can be manipulated via a filter 
* Language localisation

Exifography

Exifography displays EXIF data for images and enables import of latitude and longitude EXIF to the database.

Exif-Remove vs Exifography