On clicking Decrypt, the same algorithm converts the obfuscated text back to the original text if the password matches.įinally, here's a video to see Google document password protection in action.If you have just opened a few files or documents recently then these will be visible to the My Drive suggestions either on Google Drive web or app. Only if it matches, the contents of the Spreadsheet is read and text in each cell is obfuscated.
On clicking the encrypt menu, the script checks the password with what you have set. Nobody else has access to anything including the password you set. And as always, the script is your local copy and runs entirely in your Google account. If you do so, the decryption won't be able to give back the original content. Please make sure you don't edit and change the encrypted document. You can also change the password anytime using "Protect File -> Change Password" menu option. Once done, a "Go back" link will appear which you can click to load the encrypted/decrypted spreadsheet. On loading the URL will show a web page where you can enter your password to encrypt or decrypt the document. This URL gets created and added once you deploy the web app in step 4 above. To encode/decode your spreadsheet from a phone, click on the encrypt/decrypt URL which will be present in the first row. But if you are opening it from a phone, Google always loads the phone version and you won't get the "Protect File" menu. This works well if you are opening the spreadsheet in a PC. You will be again asked for the password giving which it will decrypt and bring back the cell contents which you can read or edit.
Now your data is fully password protected and nobody can read it without having the password you have set. Once done, this will scramble the content each cell in the document. To secure the document, select "Protect File -> Encrypt File".Just make sure you leave the first two colored rows intact. Now you can add what ever you want to store securely into the document.You have now fully setup your password protected document. Select "Protect File->Initialize" and provide required permissions. You will find a new menu item "Protect File" in the spreadsheet. Now close this window and come back to the spreadsheet tab or window.You will now be shown a confirmation that you app has been deployed as a web app.Now select "Publish->Deploy as webapp" and click on the "Deploy" button.In this window, select "File->Manage Versions" and click on "Save a new version".This will bring up a script in a new window or tab.
Open and make a copy of ProtectedSheet Google spreadsheet.But you can achieve the same using the password protected Google Spreadsheet which uses Google Scripts. Unfortunately, Google doesn't provide such a protection feature in-built. The best solution to this problem would be to have Google Drive ask for a password each time you open a document.
That means if somebody gets access to your PC or phone momentarily, he/she can actually take a peek at these.
Although Google Drive can only be accessed after logging into Google, we are almost always logged into Google in our phones and PCs. Something like a bank account number, login ids, social security number etc which I can look-up using the Google Drive app on my phone. After all, its safe, secure and maintained by Google in the cloud.Īnd like a lot of people I also have a spreadsheet containing some little private info which I need to access now and then. With Google Docs merged to Google Drive, a lot of us have cultivated the habit of storing any and every document into Google Drive. Password, pin and pattern locks are available for security in the app. It support text notes, spreadsheets as well as checklists with all possible formatting options.
IMP: If you are looking to use google drive as a secure option in your android phone, a better option would be " Sec Notes".