rusefi_documentation/Password-Protection.md

# Password Protection

Tuner has an option to hide calibration from the end user and prohibit tune adjustment behind a password. Once non-zero password is burned into tune, TS loose ability to read and write calibration for everyone including the tuner who has local copy of the tune on his/her tuning device.

The only way to unlock tune for read and write is via rusEFI console.

## Unlocking

Please use ``unlock 123`` command in console to unlock, here is how things would look like:

![image](https://github.com/rusefi/rusefi/assets/48498823/e3a470cd-83bb-4f06-9b2f-8c2d02698ee7)
Created Password Protection (markdown) 2023-10-19 07:57:33 -07:00			`# Password Protection`

			`Tuner has an option to hide calibration from the end user and prohibit tune adjustment behind a password. Once non-zero password is burned into tune, TS loose ability to read and write calibration for everyone including the tuner who has local copy of the tune on his/her tuning device.`

			`The only way to unlock tune for read and write is via rusEFI console.`
Updated Password Protection (markdown) 2023-10-19 20:04:18 -07:00
			`## Unlocking`

			Please use ``unlock 123`` command in console to unlock, here is how things would look like:

			`![image](https://github.com/rusefi/rusefi/assets/48498823/e3a470cd-83bb-4f06-9b2f-8c2d02698ee7)`