for large files is its restrictive monthly traffic allowance: Standard Free Limit : Unregistered users are limited to only 500 MB per month Registered Free Limit
file would likely consume the entire monthly quota in minutes, after which the VPN would disconnect, leaving the remainder of the transfer unencrypted unless you have a "kill switch" (which is typically reserved for the paid version on Windows). TheBestVPN.com Performance for File Sharing (P2P) Avira Phantom VPN Review: 6 Reasons to Avoid This VPN 26 Feb 2026 — for large files is its restrictive monthly traffic
For context, a "large" file often exceeds 1 GB. Attempting to transfer a high-capacity after which the VPN would disconnect