master code
Main access sequence
A master code is a password or access code that overrides all others in a system, granting complete control or entry regardless of individual user restrictions.
Security systems, safes, and software often have master codes for administrators or emergencies: The building manager reset the alarm with the master code.
In gaming, master codes may unlock cheats or hidden features.
- passwordAuthentication string
- accessRight to enter
- encryptionConverting data into code
- keyLock-opening device
- skeleton keyLock opener for many doors
unlock · override · secret · top secret · hack · cipher · PIN · security · security clearance · backdoor · back door · administrator · root · root access · system · crack · breach · break in
- access codespasscode, keycode, combination, safe combination, screen lock
- safe partscombination dial, combination lock, dial, tumbler, deadbolt
- keyless entrykey fob, smart lock, smart key, keypad lock, fingerprint lock