A few minors QoL changes:

• The CLI is automatically closed when download is finished, synced for both sender and receiver through an encrypted message that acts as a signal to tell both party they have done their job.
• Share Link is automatically copied into the clipboard of the sender, even if he’s remotely connected via SSH to another server.
• The directory in which files are saved is displayed at the end of execution (default to current folder).
• Improved performances when downloading.
• Some more verifications with the relay server used.
• Protect against Path Traversal vulnerability.