Settings → Compliance holds settings that keep your sending lawful.
Anti-spam laws (such as CAN-SPAM and GDPR/ePrivacy) require a physical postal address in marketing email footers. Ariyes enforces this: campaigns, sequences, and broadcasts will refuse to enqueue until a postal address is set. Transactional messages are exempt. Set your address here before your first marketing send — it's then shown automatically in the footer of your marketing messages.
Compliance settings also include data-retention controls for your workspace, letting you align how long data is kept with your own policies.