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#7ZX ENCRYPTION PASSWORD#
Just use a long password that includes some random characters like $ * ! + and so on. This way, someone else can not walk up to your computer and regenerate the unencrypted version while you are not looking. To erase that cache file, simply reboot your computer and you are good to go. There is a possibility that everything you typed is stored in a cache file which is buried deep inside your hard drive. Unlike humans, computers have a perfect memory. filename-v02o.txt would indicate “ original”.
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filename-v02b.txt would be the second revision and the b tells me that I am dealing with the backup file. If you create many encrypted files then add a version number to the file name.Įxample. WARNING! Don’t forget to add the changes to the backup(s) as well. The next time you open the document, you will see the changes you made and text you added. Just open the encrypted file for a moment and type the additional information. Let’s say that I not only want to store my SIN# but also some gmail addresses and passwords. You can always add to the encrypted document. Careful with making changesīesides the ease of use, 7zip has another killer feature. I recommend that you save at least one additional copy on a removable memory stick or external hard drive. It’s OK to leave one copy of the encrypted file on your computer. There is only one step left to do once you have your encrypted file and deleted the original. Always make a backup of your encrypted file(s) After all, encrypting content is useless if you keep the source file. If all goes as expected, delete the original. Open the encrypted file once to confirm that you memorized the password correctly. Let’s say that you have a file called “ernst-renner-social-insurance-number.txt”Īfter you press “Create”, you’ll end up with the encrypted file. See image below (right upper image corner). Hint! If you don’t see the compress option, then make sure that “.7z” is selected next to the file name. The only difference is that that new file will have a. After you enter the same password twice, press enter and you will instantly create a duplicate of your file.
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Another small window will open and towards the bottom, you’ll see the option to enter a password. Just right-click the file you want to encrypt and from the pop-up menu, select “ compress“.
#7ZX ENCRYPTION ZIP#
Encrypting a file with 7 zipħ zip is very easy to use. Let’s look into how we can actually encrypt a file. If you happen to be on Linux, then there is a good chance that 7 zip is already installed. If you run Windows then ether type “7 zip” into your search engine of choice or on this page: Passwords are a huge topic and I will dedicate the next part to just that. The only requirement is knowing the password. One of the biggest advantages of 7 zip is that once you encrypt a file, you can open it on any computer. The easiest way to encrypt a file is simply to use 7 zip. The second one is GPG and is best used on a trusted computer that runs Linux. The first one is 7 zip which is a free program that works on Windows, Linux and OS X. I will explain two methods which I use a lot.
#7ZX ENCRYPTION HOW TO#
The second of the three part series explains how to encrypt your data.