Things to check when storing personal information on your smartphone
I can't remember all the dozens of login IDs and passwords I use. There are more than 20 frequently used IDs and passwords such as payment passwords, online banking passwords, Google, Amazon, etc. Some IDs and passwords have a pattern, but it is not possible to apply the pattern to all passwords, and it is often forgotten. Forgetting the password is very annoying, so I just store personal information in the memo/note apps on smartphones. But when these memo/note apps store simple texts, do they encrypt them? Do these apps use a local database such as Sqlite? Aren't these apps using cloud databases to send data to external servers? When storing sensitive personal information on your smartphone, it is recommended to check the following two things. 1. Whether to send data to the server The reason why you need to check whether data is sent to the server is the potential for personal information leakage. There may be incidents where the server is hacked or data is leaked without per...
