Make Phone Calls from a Library or Shared Computer
Place the call from your browser in seconds. Nothing to install, and outbound calls need no phone number.
Product facts
- Outbound: No dedicated number required.
- Inbound: Requires US/Canada digital number ($2.14 to $5/month).
- No apps: Works in Chrome, Safari, Edge, Firefox.
How to Call from a Library or Shared Computer
Follow simple steps to protect your privacy and get crystal clear calls from any public workstation.
Use a Headset
Plug in a wired headset or USB headset to keep audio private and reduce background noise. Built-in speakers are not recommended.
Allow Mic Access
When the browser asks, allow microphone access. Verify the correct input device in browser settings before you call.
Sign Out and Clear Data
Finish the call, sign out of your StartACall account, and clear browser data if the workstation provides that option.
Quick Checklist
- Sign in to StartACall in Chrome, Firefox, or Safari
- Use a personal headset for privacy
- Allow microphone access and select the right device
- Sign out and close the browser tab when done
Privacy and Security on Shared Devices
Practical tips to keep your calls and account secure when using public workstations.
Do Not Save Credentials
Choose not to save passwords or form data in the browser. Use a password manager on your own device instead.
Clear Mic Permissions
After the call, revoke microphone access in browser settings if you do not trust the machine. Closing the tab often clears active permissions.
Network and Firewall Considerations
Public networks sometimes limit voice applications. Here is how StartACall handles network constraints.
Works on Most Networks
StartACall uses WebRTC which works on most public Wi-Fi networks and hotspots that allow standard browser traffic.
Blocked Ports
If outbound UDP or WebRTC is blocked, try switching to a different network or ask the library staff about temporary access. StartACall can fallback to secure connections when available.
No Install Required
Because calls happen in your browser, there is no software to install which simplifies use on locked down public machines.
Why Use StartACall on Public Computers
StartACall bridges your browser to the phone network so you can place and receive calls without apps. Features like virtual numbers, , and real-time analytics make it ideal for professionals who need to work from anywhere.
- Make global calls from any supported browser
- No software installs, start in seconds
- Buy and manage virtual numbers worldwide
- and autonomous voice agents available
Browser Calling
Dial any real phone number directly from Chrome, Firefox, or Safari.
Virtual Numbers
Purchase and manage phone numbers across the US and Canada from your browser.
Secure
Encrypted connections and enterprise-grade reliability protect your conversations.
Instant Setup
Sign in and start calling in seconds, no technical setup required.
Frequently Asked Questions
Can I call international numbers from a library computer?
Yes. StartACall lets you call worldwide numbers directly from your browser. Make sure the network allows WebRTC traffic.
Do I need to install anything on a shared machine?
No. StartACall works in the browser with no installs or plugins required.
How do I protect my privacy after the call?
Sign out, close the browser tab, and clear browser data if available. Use a personal headset and avoid saving passwords.
What if the library network blocks voice traffic?
Try a different network or ask staff. Some networks restrict UDP or WebRTC, which may block calls.
Ready to make calls from any computer?
Sign up and start placing calls from library computers, coworking spaces, or hotel business centers. No app installs required.