Shopify dev store password {protect password}

shopify dev store password {protect password} am typing in terminal but still saying incorrect mean while am sure its correct

What are you trying to accomplish?

If watching theme files (shopify theme dev) on a password protected storefront, you should use the “Restrict store access” in /online_store/preferences.

shopify theme dev --store-password=<value>

Theme dev command: cli/packages/cli/README.md at main · Shopify/cli · GitHub
App dev command: cli/packages/cli/README.md at main · Shopify/cli · GitHub