Core Tunnel

Ask for Support We’re here to help, provide support on configuring and using Core Tunnel. Report Bug Report bugs that preventing normal/typical use of the app. Do be sure to search prior before submitting bugs. Include reproduce steps, and only describe one bug per topic please. Request Feature Discuss existing features, how they can be improved or enhanced, and how proposed new features could work.

Topic	Replies	Views	Activity
Howtos – Core Tunnel Core Tunnel faq , howto When this Howtos is not enough, post a new topic to ask your question. General Core Tunnel – Difference between Codinn Store and App Store versions Automatically launch at system startup What is port forwardin…	0	18367	April 4, 2018
About the Core Tunnel category Core Tunnel	1	1041	April 4, 2018
Is it possible to use Core Tunnel to pass traffic through a Tailscale node? Ask for Support core-tunnel , ssh-tunnel	0	3	August 24, 2026
Can support environment variables in the tunnel? Ask for Support core-tunnel	1	9	August 12, 2026
Core Tunnel on Setapp Core Tunnel core-tunnel , setapp	5	376	August 11, 2026
AppleScript changes in CoreTunnel 4? Ask for Support core-tunnel	9	73	July 18, 2026
Ability to use non-system ssh binary? Request Feature	1	11	July 18, 2026
License Not Recognized: Migrate from App Store to Codinn Store Version Ask for Support core-tunnel	0	28	July 1, 2026
Core Tunnel support for FIDO2/OpenSSH security-key Request Feature core-tunnel , yubikey	7	35	June 8, 2026
Restore the v3 dropdown menu UI Request Feature core-tunnel	7	59	June 5, 2026
Core Tunnel 4.0.2: Local Port Forwarding fields cannot be focused by mouse click Report Bug	2	26	June 2, 2026
Issues with core tunnel v4.0.1 Core Tunnel	3	44	May 26, 2026
How do I enter invoice details on purchase? Core Tunnel	3	64	February 24, 2026
Make socks proxy active atomatically Core Tunnel	0	22	February 18, 2026
Toogle "Send notifications..." not saved/no notifications Ask for Support notification-center	1	35	September 16, 2025
License Issues Ask for Support core-tunnel	6	107	August 18, 2025
Number of devices for Codinn store vesion Ask for Support core-tunnel	3	124	April 22, 2025
What is the best way of purchase subscription for iOS & MacOS devices? Ask for Support	4	181	April 21, 2025
License no longer works Ask for Support	4	105	February 11, 2025
Subscription Lost on mac os 15.1 Ask for Support	2	79	November 5, 2024
iPad HTTP Proxy configuration Ask for Support core-tunnel	0	66	October 17, 2024
Connection Failed When Using ED25519-SK Ask for Support	3	164	October 13, 2024
Improve UI for UNIX socket filenames Request Feature	1	25	September 24, 2024
SSH Proxy Troubles with Core Tunnel A Cry for Help Core Tunnel	2	196	July 29, 2024
Permission denied (publickey) I can not solve Ask for Support	6	923	July 20, 2024
Can not import private key to Identity container Core Tunnel core-tunnel	7	225	June 5, 2024
Feature Request - ControlPersist Request Feature core-tunnel	2	181	May 30, 2024
SSL validation failed: self-signed certificate Ask for Support	6	1017	May 30, 2024
Opensc-pkcs11.so Core Tunnel core-shell , core-tunnel	19	634	May 28, 2024
Since updating on the Apple Store I keep getting Permission denied (publickey) Ask for Support	7	300	May 27, 2024