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Giben Optisave Password 14: A Guide to Cutting Optimization Software



Taxpayers using encrypted email attachments may choose to use a compression utility compatible with SecureZIP (note that many open-source utilities are not compatible with SecureZIP), Adobe Acrobat Pro password encryption, or Microsoft Office 2016/365 Protect Document to encrypt and send password-protected files. Because these programs do not encrypt the subject line or body of an email or the file name of the attachment, all sensitive taxpayer information, including the name of the taxpayer, should be included only in the encrypted attachment.




giben optisave password 14




These programs require that a sender create a password for the recipient to use to decrypt the attachments. The password should never be sent in the same email as the encrypted attachment. Instead, it should be provided to the Service in a separate email with a subject line that makes it easy to connect the password to the encrypted email.


Taxpayers using encrypted email attachments may choose to use a compression utility compatible with SecureZIP (note that many open-source utilities are not compatible with SecureZIP), Adobe Acrobat Pro password encryption, or Microsoft Office 365 Protect Document to encrypt and send password-protected files. Because these programs do not encrypt the subject line or body of an email or the file name of the attachment, all sensitive taxpayer information, including the name of the taxpayer, should be included only in the encrypted attachment.


Chief Counsel uses Adobe Acrobat Pro, a commercial program, to compress and encrypt email attachments in Adobe Portable Document Format (.pdf) that contain sensitive information. The recipient of encrypted email attachments created using this utility may decrypt and view them by entering a password. The recipient must first install a compatible .pdf software reader with password decryption capability. In addition to Adobe Acrobat Pro, the Adobe Acrobat DC Reader is a free Windows utility that enables users to decrypt and open AES passphrase-encrypted files created by Adobe Acrobat Pro. Other compatible .pdf decryption utilities may exist.


Chief Counsel uses Microsoft Office 365, a commercial program, to compress and encrypt email attachments in Microsoft Office formats, including Word, Excel or PowerPoint, that contain sensitive information. The recipient of encrypted email attachments created using this program may decrypt and view them by entering a password. The recipient should use Microsoft 2016 or Microsoft Office 365 to decrypt and open encrypted Office files sent by Chief Counsel as email attachments. Older versions of Microsoft Office may not successfully decrypt these attachments. 2ff7e9595c


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