To use a 4DDiG Duplicate File Deleter license key, you must first purchase a plan from the official Tenorshare website. After purchasing, you will receive an email containing your unique activation code (license key) and the email address used for the purchase. How to Activate Your License Key
: Identify photos that are not exact duplicates but are visually similar (e.g., burst shots). 4ddig duplicate file deleter key