Privacy Policy — VsisProxy (Android app)

Package: vn.vsis.proxy · Effective date: 2026-06-22 · Publisher: VSIS (vsis.net)

VsisProxy ("the app", "we", "our") is an Android proxy manager published by VSIS. The app lets you store HTTP/HTTPS/SOCKS5/SOCKS4 proxies and route your device's traffic through a proxy you choose, using Android's built-in VpnService (no root required). The app is local-first and does not collect any personal data. This page explains exactly what the app does and does not do.

TL;DR

• All your data (proxies, profiles, settings) is stored only on your device.
• The VPN connection is used solely to forward your traffic to the proxy you configured. Traffic passes through to your chosen proxy server.
• We do not collect, transmit, log, sell, share, or analyze your browsing history, network traffic, or personal information.
• We do not include any analytics, tracking, advertising, or telemetry SDKs.
• We do not require an account, email, or registration to use the app.

1. Data we collect

None. We operate no server that receives your data, no database, and no analytics. There is nothing for us to delete because we never collect it.

2. Data the app stores on your device

• Proxy entries (IP, port, and — if you enter them — proxy username/password).
• Profiles & settings (labels, per-app selection, preferences).

Sensitive values such as proxy credentials are stored locally using Android encrypted storage (EncryptedSharedPreferences). They never leave your device except as needed to authenticate to the proxy server you chose.

3. How the VPN permission is used

VsisProxy uses Android VpnService to create a local tunnel on your device and forward outgoing connections to the proxy you selected. We use this permission only for that purpose. We do not inspect, record, modify, or transmit the content of your traffic, and we do not route your traffic to VSIS servers.

4. Network connections

• Your traffic is forwarded to the proxy server you configured (any provider you choose).
• An optional "Live Test" may contact a public IP-echo endpoint to confirm a proxy works — only when you tap the test button.

5. Data sharing & sale

We do not sell or share any user data with third parties. We do not use data for advertising or to assess creditworthiness/lending.

6. Children

The app is intended for adults (18+) managing their own proxy services. It is not directed at children.

7. Changes

We may update this policy; the effective date above will change accordingly.

8. Contact

Questions about privacy: [email protected] · Website: https://vsis.net