Is Mobile proxy manager safe?

This extension manages HTTP and SOCKS5 proxies with quick switching, checks, rotation, import, and export tools.

It lets you enable or disable saved proxies from the browser and shows when a proxy is active. It can check proxy status, response time, and external IP address, and supports IP rotation for proxies that provide it. It also imports proxy lists from common text, CSV, TSV, and JSON formats and exports them in multiple preset or custom formats.