Understanding the Risks of Public WiFi Networks
Public WiFi networks are convenient but lack security controls. Attackers on the same network can intercept your data, monitor your activity, and capture credentials. This risk applies to financial platforms like Bitlease where account access means asset access.
This article explains the structure of these risks and how to protect yourself.
How Public WiFi Risks Work
When you connect to WiFi, your device communicates with the router. All devices on the same network can potentially see traffic from other devices.
On Secure Networks:
Your home network has:
WPA2/WPA3 encryption
Password protection
Known, trusted devices
Router configured by you
On Public Networks:
Coffee shop, airport, or hotel networks have:
Minimal or no encryption
Open access (or shared password known to many)
Unknown devices
Router controlled by venue (potentially compromised)
Specific Risks for Bitlease Users
Credential Capture
If you log in to Bitlease on public WiFi without protection, attackers can:
Capture your email and password
Intercept session cookies
Access your account
Data Exposure
Even if attackers do not access your account directly, they can see:
That you use cryptocurrency platforms
Your account activity patterns
Transaction amounts
This information can identify you as a target for other attacks.
Protection Strategies
Avoid Financial Access on Public WiFi
The simplest protection: Do not access financial accounts on public networks.
Wait Until:
You are on your home network
You are on cellular data (mobile network)
You have a secure VPN connection
If Access Is Urgent:
Use cellular data, not public WiFi. Even if WiFi is faster, security takes priority.
Use a Virtual Private Network (VPN)
A VPN creates an encrypted tunnel between your device and the VPN server.
How VPN Protects:
Normal public WiFi:
You → Public Network (exposed) → Internet
With VPN:
You → Encrypted Tunnel → VPN Server → Internet
Attackers on the public network see only encrypted data. They cannot intercept credentials or session data.
Cellular Data Instead of WiFi
Your mobile carrier's network has:
Encrypted connection by default
Authentication to your account
More difficult to intercept than public WiFi
When Available:
Use cellular data (4G/5G) instead of public WiFi for any financial access.
Disable Auto-Connect
Your device may automatically connect to:
Networks you used previously
Networks with known SSIDs
Disable This Feature:
iOS: Settings > WiFi > Auto-Join Hotspot > Never
Android: Settings > Network & Internet > WiFi > WiFi Preferences > Turn off auto-connect
This prevents connection to fake networks with names matching networks you previously used.
Forget Networks After Use
When you leave a venue with public WiFi:
Open WiFi settings
Select the network
Choose "Forget" or "Forget Network"
This prevents automatic reconnection and removes saved network information.
If You Used Public WiFi Without Protection
Immediate Actions:
If you accessed Bitlease on unsecured public WiFi:
Disconnect from the network
Connect to a secure network
Change your Bitlease password
Enable 2FA if not already active
Review recent login activity
Monitor account for unauthorized transactions
Contact support if anything suspicious appears
Ongoing Monitoring:
Check the account daily for 2 weeks after potential exposure. Look for:
Unauthorized logins
Changes to account settings
Unexpected transactions
Email address changes
Need Help?
If you encounter issues that this article does not resolve:
Contact Bitlease Support:
Email: support@bitlease.com
Subject: "Network Issue"
Include: Description of the problem, any error messages, and steps you have already tried
Response time: Within 24 hours
For urgent security concerns:
Email: security@bitlease.com