Samsung Brings Knox Security Vault to New Galaxy A-Series Phones The company's most affordable phones are finally getting great security functionality. #press https://lifehacker.com/tech/knox-security-added-to-samsungs-new-budget-phones?utm_source=press.coop https://lifehacker.com/imagery/articles/01HRSRFSPQPQ18HSC8JG74KNY5/hero-image.jpg