Feat: Replace Google ReCAPTCHA with ALTCHA using API - non-tracking, GDPR compliant without cookies or fingerprinting.

config.py

@@ -81,9 +81,15 @@ class Config:
     MAIL_PASSWORD = os.getenv('MAIL_PASSWORD')
     MAIL_DEFAULT_SENDER = os.getenv('MAIL_DEFAULT_SENDER')
     MAIL_CONTACT_PUBLIC = os.getenv('MAIL_CONTACT_PUBLIC')
+    """
     # Recaptcha
     RECAPTCHA_PUBLIC_KEY = os.getenv('RECAPTCHA_PUBLIC_KEY')
     RECAPTCHA_PRIVATE_KEY = os.getenv('RECAPTCHA_PRIVATE_KEY')
+    """
+    # ALTCHA
+    ALTCHA_API_KEY = os.getenv('ALTCHA_API_KEY')
+    ALTCHA_SECRET_KEY = os.getenv('ALTCHA_SECRET_KEY')
+    ALTCHA_REGION = 'eu'
 
 class DevelopmentConfig(Config):
     is_development = True