Why Dolphin Anty Profiles Get Banned Even With a Perfect Fingerprint
Dolphin Anty does one job extremely well: it isolates the browser identity. Canvas, WebGL, AudioContext, fonts, screen resolution, User-Agent — each profile looks like a separate device. But platforms do not start their checks with the browser. They start with the IP address.
Detection is layered. Layer one is IP intelligence: the ASN type, the fraud score, blacklist presence, geo consistency. Layer three is the fingerprint. If your profiles are beautiful but all of them come from a hosting ASN, the anti-fraud system closes the case before it ever looks at Canvas. That is why a Dolphin Anty proxy is not an optional accessory — it is the other half of the same identity.
What Dolphin Anty Actually Expects From a Proxy
The requirements are short but strict, and most support tickets come from ignoring them:
- SOCKS5 support. HTTP(S) works for basic browsing, but SOCKS5 handles TCP and UDP at a lower level and behaves more predictably inside antidetect profiles. A provider without SOCKS5 limits you from day one.
- Both authentication methods: login:password for work from any location, and IP whitelisting when your workstation has a static address.
- A clean paste format —
ip:port:login:password — so a profile can be connected in seconds. - Predictable billing. Per-GB metering makes you count every page load; per-port rental does not.
Our mobile proxies are IP addresses of real cellular operators, issued to physical devices with real SIM cards. The ASN belongs to a mobile network operator, and that single fact is what pushes the trust score up. Typical fraud score of such an IP sits around 0–15 out of 100, while a datacenter address usually lands in the 75–100 range.
Proxy Types: What Changes for a Multi-Account Farm
| Parameter | Datacenter | Mobile (ours) |
|---|
| IP source | Hosting, cloud | Cellular operator (MNO) |
| ASN type | hosting / business | mobile |
| Trust level | Low | Highest of all proxy types |
| Block risk | High | Minimal, thanks to CGNAT |
| Speed | Very high | Medium, network dependent |
The CGNAT effect deserves a separate line. Mobile operators share one public IPv4 address between hundreds or thousands of subscribers — commonly 500 to 5000 per address. Banning that IP means banning a crowd of paying customers, so platforms prefer soft measures: a captcha, rate limiting, an extra confirmation. This is architecture, not a loophole, and it will not disappear until the whole industry moves to IPv6.
Connecting a Dolphin Anty Proxy: Step by Step
- Rent a port with the country, city and operator you need, and top up your balance for the rental period you plan.
- In Dolphin Anty open the profile, go to the proxy block and pick SOCKS5.
- Paste host, port, login and password. Save and run the built-in connection check.
- Verify the result in a checker: the ASN must show the operator, the geo must match the profile, and WebRTC must not leak your real address.
- Match the profile parameters to the IP: timezone, browser language, and locale from the same region.
Pro-tip on activation order. Never create the profile first and attach the network later. Launch the profile only after the port is live and verified — the very first request from your real address is enough to link the new profile to your existing ones.
One Port, One Profile: Rotation Discipline
The industry rule is blunt: one proxy port equals one antidetect profile equals one account. Mixing profiles on a single port creates a correlation trail, and after that even a flawless fingerprint will not save the account.
Rotation mode matters just as much as the IP itself. Logging in, warming up an account or running an ad manager needs a stable session; mass parsing needs frequent changes.
| Plan | Device access | IP control |
|---|
| Lite | Shared port, up to 5 users per device | Automatic rotation every 2–5 minutes, not adjustable; no device reboot |
| Regular | Dedicated device for the whole rental | Sticky session, change by link, change by timer, device reboot, priority support |
Both plans come without per-gigabyte metering. That is unlimited traffic in the billing sense, not unlimited bandwidth — a mobile channel typically gives 50–300 ms latency and 5–50 Mbps, which is comfortable for account work and scraping.
Geo Consistency: The Mistake That Costs Accounts
A network address from one country combined with a browser language, timezone or currency from another is an instant red flag. Build the profile around the network, not the other way around. If the port is a Warsaw operator, the profile speaks Polish time and Polish locale.
The same logic applies to behavior. A fresh account that starts mass actions minutes after registration looks wrong from any IP. Warm-up is part of the setup, not a nice-to-have.
Why an eSIM Is Not a Substitute for a Proxy
A common question: if mobile proxies live on SIM cards, can I just buy eSIM data and route Dolphin Anty through my phone? These are different tools. An eSIM profile is a digital SIM card written into the device chip — you connect eSIM once, pass activation with a QR code, and get eSIM internet abroad without swapping plastic. It solves roaming, and in some plans it even offers an eSIM with a local number.
What it does not solve is scale and control. One eSIM for a smartphone gives you one channel tied to your physical device, no port isolation, no session management, no link-based IP change, and full dependence on device compatibility — an eSIM for Android or iPhone works only on supported models. A rented mobile port gives you a managed network identity per profile, which is exactly what an antidetect farm needs.
Pro-tip on verification. Before trusting a provider, check the address in Spur.us or IPQualityScore. If the ASN type comes back as hosting or corporate while the seller advertises mobile addresses, that is substitution, and your Dolphin Anty proxy will fail at layer one.
Practical Notes on Testing and Terms
Billing is per port, for 1, 7 or 30 days, with 24 hours as the minimum period. Prices depend on the country and operator and are shown on the tariff page. A free server proxy is available through the widget on the site for basic checks — mobile ports are paid, and we do not advertise free mobile access we cannot deliver.
After a paid rental ends, cashback is credited as promo credits to your internal balance, usable for the next top up. Refunds follow the refund and replacement policy: within the first hour after access is issued the payment can be returned in full, later minus the time used, and for a technical fault a replacement port is offered first. Support works around the clock with a four-hour target for the first response.
The Formula That Actually Holds
Success is not one product. It is a mobile IP for network legitimacy, a unique fingerprint for browser isolation, realistic behavior, and geo consistency across language, timezone and currency. Dolphin Anty covers the second element; a mobile port covers the first. Put them together, keep one port per profile, and you remove the single most common reason accounts die in the first week.