Magento2 password algorythm

Question

I want to use just 5 digit password instead of Caps lock number small character and more. I want to just use 5 lengh it can be anything like 12345 or abcde

Answer 1

You can disable password validation from the admin panel for that go to

Stores -> Configuration -> Customers -> Customer Configuration 

in Password Options section there is a field Number of Required Character Classes set 1 in that field and in Minimum Password Length set 5 and save the configuration.