FAQ

What to Do When Binance Shows 'Your connection is not private'?

FoxPress Editorial · 2026-04-21 · 13 min read

When your browser pops up with "Your connection is not private," don't rush to click "Proceed." Before opening the Binance Official Website, it is crucial to identify the source of this warning. The Official Binance APP usually remains unaffected as it uses its own API channels. For iOS region-switching instructions, see Binance App Download. Below are the five most likely causes, ranked by frequency.

Cause 1 (Most Common): Incorrect System Time

HTTPS certificates have a limited validity period. If your computer or phone's time is significantly different from reality, the browser will flag the certificate as "Invalid."

Diagnosis: Check your system clock. If it differs from the actual time by more than a few minutes, this is likely the issue.

Solution:

Windows: Settings → Time & Language → Sync now
Mac: System Settings → Date & Time → Set date and time automatically
Android: Settings → Time → Sync with network time
iOS: Settings → General → Date & Time → Set Automatically

Refresh the page once the time is synced; the warning should disappear.

Cause 2: Public WiFi HTTPS Hijacking

WiFi at airports, coffee shops, or hotels often uses a "Captive Portal" for authentication, which replaces Binance's certificate with its own. This causes warnings on any HTTPS site you visit.

Solution: Open a simple HTTP site (like baidu.com) first to trigger the portal login. Only visit Binance after you have logged in to the WiFi. Never perform withdrawals, password changes, or API creations on public WiFi.

Cause 3: Corporate or School Network TLS Inspection

Some office or campus routers use "Traffic Audit" software that replaces certificates to analyze content. This usually only happens on that specific network; switching to mobile data (4G/5G) fixes it.

Diagnosis: Click "Advanced → View Certificate" on the warning page. Check if the "Issued By" field is the name of your company, school, or router brand.

Solution: Never log in to Binance on such networks. Switch to a trusted network (cellular data or home WiFi).

Cause 4: Local Antivirus SSL Scanning

Some antivirus software (like Kaspersky or ESET) has an "SSL Traffic Scanning" feature that replaces all HTTPS certificates with its own to inspect traffic.

Diagnosis: View the certificate; if the "Issued By" field shows your antivirus brand, this is the cause.

Solution: Disable "Scan encrypted connections" or "SSL decryption" in your antivirus settings, or add binance.com to its exclusion list.

Cause 5: DNS Hijacking Pointing to a Fake Site

This is the most serious scenario. You are trying to visit the real binance.com, but your request has been hijacked to a fake IP. Since the fake server lacks a genuine certificate, your browser triggers an error.

Diagnosis:

Run ping binance.com in your terminal and note the IP.
Use a tool like https://www.whatsmydns.net to check the global DNS resolution for binance.com.
If the IPs differ significantly, you may be a victim of hijacking.

Solution:

Change your DNS settings to 1.1.1.1 or 8.8.8.8.
Restart your router.
Perform a full antivirus scan on your computer.
In extreme cases, a clean OS reinstallation may be necessary.

Do Not Click "Proceed Anyway"

Regardless of the cause, never click "Advanced → Proceed to binance.com (unsafe)." Submitting your login credentials during an SSL error means:

Your data is traveling through an untrusted channel and can be decrypted by attackers.
Your password may be stolen.
Your transaction requests could be tampered with.
Withdrawal addresses could be swapped.

Correct action: Close the page, identify the cause, and only return once the issue is resolved.

Troubleshooting Quick Reference

Error Code	Meaning	Primary Check
NET::ERR_CERT_DATE_INVALID	Certificate expired or wrong time	System Time
NET::ERR_CERT_AUTHORITY_INVALID	Untrusted certificate authority	Antivirus / Network
NET::ERR_CERT_COMMON_NAME_INVALID	Domain mismatch	DNS Hijacking
NET::ERR_CERT_REVOKED	Certificate has been revoked	System Time or Malware
ERR_SSL_PROTOCOL_ERROR	SSL protocol error	Browser or Network

Using the error code makes it faster to pin down the problem.

What to Do After the Warning is Gone

Even if the warning was caused by something harmless (like time settings), you should still review the incident:

Confirm whether it was a harmless cause (Time, Public WiFi) or malicious (Hijacking).
If malicious: Change your password and check login logs using a different, clean device.
Blacklist the network where the issue occurred (don't connect to it again).
Enable 2FA + set up an Anti-Phishing Code for an extra layer of security.
Save large transactions for trusted networks only.

FAQ

Q: Do I use the same steps for certificate errors on my phone?
A: Yes. Your phone is also an HTTPS client, so the logic is the same. System time is a very common cause on mobile.

Q: Is an "Network Exception" error in the APP the same thing?
A: Not necessarily. The APP uses SSL pinning, so the error messages are different. However, time issues or network hijacking will affect both the APP and the web.

Q: What if it still shows an error after switching browsers?
A: Then the issue is likely at the network layer (DNS/Router/Antivirus), not the browser. Focus on Time and DNS.

Q: The warning says "Certificate is valid but not for binance.com"?
A: This is DNS hijacking. Close the tab immediately, switch networks, and run a full virus scan.