
Can't get hCaptcha to work? Try this wildcard
Recently a lot of old iron doing data collection are asking, encounter hCaptcha CAPTCHA directly neck neck. This thing is ten times more difficult to get than ordinary CAPTCHA, not moving the pop-up window to let you choose traffic lights, crosswalks. In fact, the key to crack theIP behavioral artifactsToday we'll talk about how to take it down with a proxy IP.
Why does hCaptcha always catch you?
This verification system is so sneaky that it will focus on three characteristics:
1. Frequent operations with the same IP (like registering 100 accounts with the same cell phone number)
2. Suspicious IP address types (e.g., data center IP segments)
3. Operating behavior is too regular (like a robot clocking in and out on a regular basis)
We tested it last year, and it would be pulled after 5 consecutive triggers of verification with a regular server room IP, but switching to a residential IP could hold it up for more than 20 times.
The actual four-step punch crack method
Example: Extracting proxies with the ipipgo API
import requests
def get_proxy():
api_url = "https://api.ipipgo.com/get?format=json"
res = requests.get(api_url).json()
return f"{res['protocol']}://{res['ip']}:{res['port']}"
Focused Operations:
1. New IP for each request (recommended ipipgo dynamic residential package)
2. Use different country IPs for different times of the day (e.g., use the United States in the morning, cut to Germany in the afternoon)
3. Remember to clear cookies and browser fingerprints
4. Operation intervals plus random waits (don't make it look like a stopwatch)
Package Selection Guide
| business scenario | Recommended Packages | Money Saving Tips |
|---|---|---|
| High-frequency validation (>50 times/day) | Dynamic Residential (Enterprise Edition) | The larger the traffic package, the lower the unit price |
| Long-term maintenance of the number | Static Residential IP | Buy 3 months get 1 month free |
Common pitfalls QA
Q: Why is it still recognized after using a proxy?
A: Ninety percent of the reason is not clear the browser cache, or IP quality is not passable. We recommend using ipipgo's TK line, these IPs are real home broadband!
Q: Do I need to build my own agent pool?
A: No need at all! The ipipgo client comes with a smart rotation function, which is 10 times less troublesome than building your own. There is an "auto switch" switch in their app, just turn it on and you can use it!
Q: What should I do if my overseas IP latency is too high?
A: Try their cross-border line, the actual test of Germany to the domestic delay can be pressed to 200ms or less. There is a little trick: change the proxy protocol from HTTP to Socks5, the speed can be faster than 30%!
Special Tips
Recently discovered a tawdry operation: using ipipgo'sCloud Server + Static IPCombination. Deploy the environment on an overseas server first, then connect through a local proxy. This not only solves the latency problem, but also retains the characteristics of the real residential IP, personally tested the verification rate can be reduced by 70%.
The last reminder, don't be cheap to buy junk proxy. The last time I saw a brother trying to save money with a free IP, the results of the account was wiped out. ipipgo new users have 60% off coupons for the first month, looking for customer service to report the secret code "HCAPTCHA2023″ will be able to receive (this wool I usually do not tell others).

