Ensure the "Name of signer" is listed as and click Details to confirm the "Digital Signature is OK". 3. Usage & Connectivity
: By default, it configures your system to use a local HTTP/HTTPS proxy (127.0.0.1:8080) and SOCKS proxy (127.0.0.1:1080), meaning most browsers will work automatically. Psiphon | Uncensored Internet access for Windows and Mobile
: Double-clicking the signature allows you to see the SHA1 thumbprint. While specific thumbprints change over time, they verify the file has not been tampered with. Key Compatibility & Security Facts Download Android app and Windows client - Psiphon
Even after downloading, you must verify the file manually:
| Component | Minimum Requirement | Recommended | | :--- | :--- | :--- | | | Windows 7 (SP1) | Windows 10 / 11 (64-bit) | | CPU | 1.0 GHz | 1.5 GHz Dual Core | | RAM | 512 MB | 1 GB+ | | Disk Space | 20 MB | 50 MB | | Internet | Dial-up (56k) | Broadband / Mobile data |