You can use a hash function, avialable in any operation system, for example sha256sum with a photo or an mp3 file, any file you can easily remember.
For example, from Linux command line:
sha256sum /path/to/somephoto.jpg
This command will return you a string of 64 characters which could be considered as a strong password.
You don’t have to remeber the password, you have to remember the file (photo, mp3 or whatever you like).
Use on Android
There are a lot of free apps on Android providing hash functionality. I often use Hash Droid.
Attention
Please, keep in mind:
- Always keep a secure backup of your “secret” file, even better in a cloud service. If you lose this file, you lost your password…
- Always erase bash history line contains the command
sha256sum /path/to/somephoto.jpg
. Nobody can be able to see this command. See details in this post.
Entrepreneur | Full-stack developer | Founder of MediSign Ltd. I have over 15 years of professional experience designing and developing web applications. I am also very experienced in managing (web) projects.