https://medshelf.app/ 2026-10-09 monthly 1.0 https://medshelf.app/signup 2026-10-09 monthly 0.8 https://medshelf.app/login 2026-10-09 monthly 0.8 https://medshelf.app/privacy-policy 2026-10-09 yearly 0.3 https://medshelf.app/terms-of-service 2026-10-09 yearly 0.3 https://medshelf.app/delete-account 2026-09-25 yearly 0.3