Stop Fake Signups BeforeThey Cost You Money

Every fake account that slips through costs you real money: wasted trial credits, inflated CAC, polluted funnels, and broken deliverability. SignUp Cops detects bot registrations, disposable emails, and repeat abusers in real time before they enter your database.

Setup in 5 minutes
No credit card
Real-time detection
IP Validation
Fingerprint
SignUpperson_add
Email Validation
Your Servicedns
Logoutlogout
IP: 185.220.x.x
tor_exit
FP: fp_7x3f02
canvas_hash
account_circle
IP: 73.162.x.x
residential
FP: fp_k8x1g2
device_clean
account_circle
IP: 104.21.x.x
cloud_server
FP: fp_r4j1c8
canvas_hash
account_circle
IP: 24.118.x.x
residential
FP: fp_v5kp33
device_clean
account_circle
IP: 89.44.x.x
blacklisted
FP: fp_z8w2d9
audio_dac
account_circle

IP Service

tor_exit
vpn_endpoint
open_proxy
cloud_server
anonymous_relay
known_botnet
blacklisted
hosted_service
bot_traffic
datacenter
isp_flagged
geo_mismatch
rate_limited
abuse_score
public_wifi
corporate_nat
satellite
cdn_node
relay_node
mobile_carrier
residential_ip
isp_clean
region_verified
clean_traffic
verified_user
low_risk_ip

Browser Fingerprint

canvas_hash
webgl_renderer
webgl_vendor
audio_dac
screen_res
device_memory
cpu_cores
font_list
pixel_ratio
touch_points
navigator_ua
timezone_iana
media_queries
features_api
math_constants
speech_voices
Why CAPTCHA is dead

CAPTCHA was built for a different internet.

Humans are committing the fraud.

Click farms pay real people per signup. Multi-account abusers run free-trial loops with burner emails. CAPTCHA was never built to stop a human who intends to cheat.

Recent SignupsDevice: fp_x8k3r
[email protected]
Same deviceHIGH
[email protected]
Same deviceHIGH
[email protected]
Same deviceHIGH
[email protected]
Same deviceHIGH

99.9% of CAPTCHAs solved by bots.

AI models crack image and audio CAPTCHAs automatically. Solving farms charge fractions of a cent per solve. The arms race is over. Attackers won it years ago.

captcha_solver.log
09:41:22.001✓ CAPTCHA solved0.3ms
09:41:22.304✓ CAPTCHA solved0.2ms
09:41:22.598✓ CAPTCHA solved0.1ms
09:41:22.891✓ CAPTCHA solved0.4ms
09:41:23.201→ Account created

CAPTCHA asks the wrong question.

Passing a CAPTCHA proves one thing: someone clicked a checkbox. It says nothing about whether the email is real, the IP is a proxy, or the device has 14 prior accounts.

CAPTCHA says
Human
DataCops sees
Disposable email
Datacenter IP
14 prior accounts
Risk score: 94 / 100 — BLOCK

It punishes real users, not fraudsters.

Friction from CAPTCHA causes real users to abandon signups on mobile at the worst moment. Meanwhile a determined fraudster has all day to click checkboxes and never gives up.

Mobile signup funnel
Visited signup page100%
Started filling form81%
Hit CAPTCHA challenge54%
Completed signup31%

The crisis fake signups quietly create

Free Trials &AI Credits Burned

One abuser behind 500 throwaway signups drains your free tier and burns LLM credits before a real customer arrives.

Inflated CAC,Wasted Ad Spend

Ad platforms optimize toward bot conversions and keep pushing budget at the same fake sources while your real CAC climbs.

DeliverabilityCollapse

Emails to fake addresses bounce, hit spam traps, and burn your sender reputation, so real users stop receiving your messages.

False Growth,Bad Decisions

Signup charts trend up while activation, retention, and revenue stall, so your team makes calls on numbers that were never real.

Detection stack

IP INTELLIGENCE Background

Our own dedicated IP intelligence system

We track ~6 billion IPs globally across residential, datacenter, VPN, proxy, and Tor networks, updated continuously so fraud can’t hide behind a rotating exit node.

  • VPN IP tracking
  • Datacenter IP tracking
  • Proxy & Tor network tracking
  • Full global residential IP coverage
  • 350+ continuous monitoring points
Enterprise-ready · Dedicated · Private

Most cloud IPs aren't running people. They're running bots.

Click farms, headless browsers, and credential stuffers run on datacenter IPs, mimicking real human navigation to fool standard analytics. We index 146 billion of them, plus 200B+ residential and 12B+ VPN endpoints, in one live database.

Live
361,873,948,495

IPs and network ranges tracked across IPv4 and IPv6, updated live.

New today
+47,283
Residential, mobile & carrier IPs
202B+

Real human traffic. What your actual customers look like.

Datacenter & cloud IPs
146.4B+

Every server-based bot, scraper, and crawler, fully indexed.

VPN endpoints
11.9B+

Hidden traffic, surfaced. Including private-relay networks.

Proxy & anonymizer IPs
620M+

Open proxies, Tor exits, and evasion infrastructure.

Fraud email domains
160K+

Disposable and high-risk domains. Fake signups stopped at the door.

Built for dedicated deployment.
Updated continuously across thousands of data sources.

From fake signups to clean data in under 5 minutes

Step 1

Drop the verification script. One line in your signup page, works with any stack.

Step 2

Copy the AI skill. 1-minute integration, tracking starts the moment the script loads.

Step 3

Get clean user data back. Implement your own business logic on verified signups only.

We tested it on ourselves first.

PillarlabAI

“4,560 signups in four weeks. Only ~730 were real — the rest were fake accounts farming free AI credits. DataCops flagged the linked clusters at signup, with enough context to act on. We didn't have to guess anymore.”

Team PillarlabAI

FAQ

CAPTCHAs are a hard gate that tests whether a browser can solve a puzzle. They frustrate real users and still get bypassed by fraud-as-a-service farms. DataCops works differently: we hand you the full identity data for every signup (risk score, device fingerprint, IP classification, email reputation, linked-account graph), and you build the gating logic at your app level. Instead of slamming a block on a suspicious user, you can welcome them back to their existing primary account, add a step-up verification, or quietly route them to review. You stay in control of the user experience.

Welcome back, Alex

Everyone gets one free account with us. Looks like you have a few! Upgrade this one to continue, or switch to one of your accounts below.

Current Account

[email protected]Third account

Other account

[email protected]Pro plan active

Need help Contact Support

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Stop fake signups before they cost you money. Real-time detection keeps your funnels clean and your conversion data honest.

Real-time detection
No credit card