Providing temporary access to online, non-downloadable computer software for encryption; providing temporary access to online, non-downloadable computer software for protecting data in the nature of data encryption; providing temporary access to online, non-downloadable software for ensuring the security of data in the nature of data encryption; providing temporary access to online, non-downloadable computer software for use in the encryption and decryption of digital files; providing temporary access to online, non-downloadable computer software for authorizing access to data; providing temporary access to online, non-downloadable computer software for encryption key management; providing temporary access to online, non-downloadable computer software for use in data access control; providing temporary access to online, non-downloadable computer software for use in the safeguarding of digital files; data encryption services; advisory services relating to computer software, information security, data encryption, and data access control; research and development of computer software; research and development of technology in the field of cryptography