Everything starts with an introduction phase, I am not going to focus on this part much. but I’ll…
Logging is a method that developers use for tracing the code and watching warnings or errors. Unfortunately, Sometimes…
Storing important data like password and credit card number needs a secure mechanism. Ordinarily…
Insecure input validation is one of the mistakes of careless developers. This is not a new issue. We see lots of…
As we discussed earlier, storing sensitive data as a plain text is completely insecure. This is the…
The second task in DIVA tries to teach hard coding sensitive data is very dangerous. Because attackers…
The final tutorial in storage issues, related to External Storage. As the android API describes…
As we go on, some steps may become repetitive and boring, but I want to cover every step in the…