Integration with other modules

• OTP Verification — reCAPTCHA stops bots; OTP proves the person owns the email or phone. Use both for sign-ups.
• Security — password rules and lockouts after failed logins.
• Two-Factor Authentication — adds a second step to admin and staff logins on top of reCAPTCHA.
• Custom forms (My store → Forms) — use their own spam trap, not reCAPTCHA.
• Google login — shoppers who sign in with Google skip the password form.