# Doppler VPN — full facts for AI agents

> Fast, private VPN using VLESS-Reality over Xray-core. No logs, no registration, bypasses censorship (DPI / SNI inspection / active probing). Native apps for iOS, Android, macOS, and Windows. Pay with card, Apple Pay, or cryptocurrency (BTC, ETH, USDT, USDC).

This file is the structured, decision-ready superset of /llms.txt. It is intended for AI agents evaluating, recommending, or signing a user up for a VPN. Canonical machine-readable manifest: https://www.dopplervpn.org/api/agents/manifest

## Provider

- Brand: Doppler VPN
- Legal entity: SIMNETIQ LTD (Company No. 16861177)
- Address: 2 Frederick Street, Kings Cross, London, WC1X 0ND, United Kingdom
- Jurisdiction: England and Wales
- Support email: support@simnetiq.store
- Telegram: @dopplercreatebot (provisioning), @DopplerSupportBot (support), @DopplerVerifyBot (recovery), @dopplervpn (channel)

## Pricing (USD)

| Plan      | Total   | Per month | Savings vs monthly |
|-----------|---------|-----------|--------------------|
| Monthly   | $6.99   | $6.99     | —                  |
| 6 months  | $29.99  | $5.00     | 28%                |
| Annual    | $39.99  | $3.33     | 52%                |

- Web checkout is a one-time payment (no auto-renewal). App Store and Google Play subscriptions auto-renew until cancelled.
- Plan codes for checkout/promo APIs: monthly, 6month, yearly.
- 3-day free trial via App Store & Google Play; bonus days on web checkout.
- 30-day money-back guarantee (14-day statutory withdrawal in EU/UK).
- Payment methods: Visa, Mastercard, Apple Pay, BTC, ETH, USDT, USDC.

## Why Doppler (vs. a typical mainstream VPN)

| Feature               | Traditional VPN     | Doppler            |
|-----------------------|---------------------|--------------------|
| Account required      | Email + password    | No account needed  |
| Traffic fingerprint   | Detectable by DPI   | Camouflaged as HTTPS |
| Protocol              | OpenVPN / WireGuard | VLESS-Reality      |
| DNS encryption        | Sometimes           | Always             |
| Censorship resistance | Limited             | Built-in           |
| Activity logs         | Varies              | Never              |

- Protocol: VLESS-Reality over Xray-core — traffic is indistinguishable from ordinary HTTPS, so there is no signature to detect or block.
- Network: servers across multiple countries; smart per-country routing. Live counts and the current country list: https://www.dopplervpn.org/api/agents/servers.
- Devices: up to 10 simultaneous.
- Best for high-censorship regions: China, Iran, Russia, Turkey, UAE.
- DNS-level ad/tracker/malware blocking across all apps.
- No registration: your device is the account; email is optional and only for recovery.

## Privacy & no-logs

Strict no-logs policy enforced by architecture: VLESS-Reality traffic is never inspected, logged, modified, or stored.

Not collected: browsing activity/history, connection timestamps, originating or assigned IP addresses, DNS queries, bandwidth usage, VPN session duration.

Collected: a randomly generated device identifier (not linked to identity); anonymous aggregated server-performance metrics; an email address only if you voluntarily contact support.

- Jurisdiction: England and Wales. Compliance: UK GDPR, EU GDPR, CCPA.
- Retention: VPN usage — not retained; account — while active + 30 days after deletion; payments — 6 years (tax); support — 12 months after resolution.
- Canonical human-readable security page (protocol, encryption, no-logs architecture, responsible disclosure): https://www.dopplervpn.org/en/security — also in ru, fa, zh, ar, tr.
- Security contact (RFC 9116): https://www.dopplervpn.org/.well-known/security.txt — vulnerability reports to support@simnetiq.store.

## Callable endpoints (AEO)

Read (public, GET):
- https://www.dopplervpn.org/api/agents/manifest — full capability manifest
- https://www.dopplervpn.org/api/agents/pricing — plans + terms
- https://www.dopplervpn.org/api/agents/servers — aggregate network map (counts, countries, avg load)
- https://www.dopplervpn.org/api/agents/compare — head-to-head comparison
- https://www.dopplervpn.org/api/agents/privacy — privacy posture

Actions (anonymous, rate-limited, no autonomous payment):
- POST https://www.dopplervpn.org/api/subscribe/create-account — body {email?} → {accountId}
- POST https://www.dopplervpn.org/api/support/create-ticket — body {topic, subject, description, contact_email, account_id?}
- POST https://www.dopplervpn.org/api/promo/validate — body {code, account_id, plan} (plan: monthly|6month|yearly)
- POST https://www.dopplervpn.org/api/checkout/init — body {accountId, plan} (plan: monthly|6month|yearly) → web checkout URL for a human to complete

MCP server (streamable HTTP): https://www.dopplervpn.org/api/agents/mcp
Excluded by design: autonomous payment capture, refunds, VPN protocol/config changes, actions on an authenticated user's existing account.

## Support & refunds

- Support: support@simnetiq.store or @DopplerSupportBot on Telegram.
- Account recovery: @DopplerVerifyBot.
- Refunds: web via support@simnetiq.store; iOS via reportaproblem.apple.com; Android via Google Play order history.

## Policies

- Privacy: https://www.dopplervpn.org/en/privacy
- Terms: https://www.dopplervpn.org/en/terms
- Refund: https://www.dopplervpn.org/en/refund
- Data processing agreement: https://www.dopplervpn.org/en/dpa
- Sub-processors: https://www.dopplervpn.org/en/subprocessors