What are the options for data encryption and secure storage in cross platform apps?
The options for data encryption and secure storage in cross-platform apps are diverse and provide multiple layers of protection. Two commonly used methods for data encryption in cross-platform apps include symmetric encryption and asymmetric encryption. Symmetric encryption uses a single key for both encryption and decryption, while asymmetric encryption uses a pair of keys: a public key for encryption and a private key for decryption. Secure storage can be achieved through various means, such as using secure databases, encrypted file systems, or cloud storage with built-in encryption features. It is important for developers to assess the specific requirements and risks of their app and choose the most appropriate encryption and storage options accordingly.