Have a basic cryptographic/encoding tool available to you all the time.
Some of the key features include,
1. Neat, presentable UI.
2. Simple and easy to use.
3. Access to 11 popular cryptographic algorithms that are in use today including MD5, SHA-1,SHA-2, AES and DES.
4. A short description on each of the algorithm incase, one comes across a new algorithm.
5. Can be used as a pocket reference to quickly encrypt and test random chunks of text.
All the text is encrypted using an In-App implementation of the encryption algorithms. So no data is ever sent over the network