Castle Shield Holdings, LLC

Downloadable software to encrypt and authenticate digital files in a distributed network and zero trust environment; downloadable computer software for encryption and authentication of user identification; downloadable computer software for protecting data in the nature of data encryption, key generation, and identity management; downloadable software for ensuring the security of data in the nature of data encryption; downloadable computer software for use in the encryption and decryption of digital files, ephemeral key generation, and data encapsulation; downloadable computer software for authentication of data provenance; downloadable computer software for encryption ephemeral key management and entropy; downloadable computer software for use in protecting centralized data and multi point access control via data encryption, ephemeral key generation, and identity management; downloadable computer software for use in the safeguarding of digital files and identities while providing key recovery systems via data encryption, ephemeral key generation, and identity management; downloadable computer software for use in tracking and managing ephemeral key exchange to protect digital files; downloadable computer software for managing the non-alterability of digital files; downloadable computer software that uses partially homomorphic protocols to view abstract and underlining data files while remaining encrypted in the cloud; downloadable user authentication computer software that uses a template-less biometric for multifactor authentication; downloadable computer software for use in the safeguarding of digital files via data encryption, ephemeral key generation, and identity management; security token hardware; USB computer security key; circuit boards; electronic security token in the nature of a fob-like device used by an authorized user of a computer system to facilitate authentication and a key recovery system; encoded electronic chip cards for authentication and a key recovery system; computer circuit boards for authentication and a key recovery system; downloadable computer software that uses a True Random Number Generator (TRNG) to enhance entropy and generate ephemeral encryption keys; electronic security token in the nature of a fob-like device used by an authorized user of a computer system that uses a True Random Number Generator (TRNG) to enhance entropy and generate ephemeral encryption keys to facilitate authentication and a key recovery system; Providing temporary use of online non-downloadable software and applications to encrypt and authenticate digital files in a distributed network and zero trust environment; providing temporary use of online non-downloadable software and applications for encryption and authentication of user identification; providing temporary use of online non-downloadable software and applications for protecting data in the nature of data encryption, ephemeral key generation, and identity management; providing temporary use of online non-downloadable software and applications for ensuring the security of data in the nature of data encryption; providing temporary use of online non-downloadable computer software for use in the encryption and decryption of digital files, ephemeral key generation, and data encapsulation; providing temporary use of online non-downloadable computer software for authentication of data provenance; providing temporary use of online non-downloadable software and applications for encryption key management and entropy; providing temporary use of online non-downloadable software and applications for use in protecting centralized data and multi point access control via data encryption, ephemeral key generation, and identity management; providing temporary use of online non-downloadable software and applications for use in the safeguarding of digital files and identities while providing key recovery systems via data encryption, ephemeral key generation, and identity management; providing temporary use of online non-downloadable software and applications for use in tracking and managing key exchange to protect digital files; providing temporary use of online non-downloadable software and applications for managing the non-alterability of digital files; providing temporary use of online non-downloadable computer software that uses partially homomorphic protocols to view abstract and underlining data files while remaining encrypted in the cloud; providing temporary use of online non-downloadable user authentication computer software that uses a template-less biometric for multifactor authentication; providing temporary use of online non-downloadable computer software for use in the safeguarding of digital files via data encryption, ephemeral key generation, and identity management; providing temporary use of online non-downloadable computer software that uses a True Random Number Generator (TRNG) to enhance entropy and generate ephemeral encryption keys

Downloadable facial recognition software and downloadable biometric technology software for tracking and managing biometric data and authenticating users; downloadable computer software for encryption; downloadable computer software for protecting data in the nature of data encryption, key generation, and identity management; downloadable software for ensuring the security of data in the nature of data encryption; downloadable computer software for use in the encryption and decryption of digital files, key generation, and identity management; downloadable computer software for authorizing access to data and devices; downloadable computer software for encryption key management and entropy; downloadable computer software for use in data and device access control; downloadable computer software for use in the safeguarding of digital files, identities and devices; security token hardware; USB computer security key; circuit boards; electronic security token in the nature of a fob-like device used by an authorized user of a computer system to facilitate authentication and a key recovery system; encoded electronic chip cards for authentication and a key recovery system; computer circuit boards for authentication and a key recovery system; Providing temporary use of online, non-downloadable facial recognition software and providing temporary use of online, non-downloadable biometric technology software for tracking and managing biometric data and authenticating users; Providing temporary use of online, non-downloadable computer software for encryption; Providing temporary use of online, non-downloadable computer software for protecting data in the nature of data encryption, key generation, and identity management; Providing temporary use of online, non-downloadable software for ensuring the security of data in the nature of data encryption; Providing temporary use of online, non-downloadable computer software for use in the encryption and decryption of digital files, key generation, and identity management; Providing temporary use of online, non-downloadable computer software for authorizing access to data and devices; Providing temporary use of online, non-downloadable computer software for encryption key management and entropy; Providing temporary use of online, non-downloadable computer software for use in data and device access control; Providing temporary use of online, non-downloadable computer software for use in the safeguarding of digital files, identities and devices

Downloadable computer software for encryption; downloadable computer software for protecting data in the nature of data encryption; downloadable software for ensuring the security of data in the nature of data encryption; downloadable computer software for use in the encryption and decryption of digital files; downloadable computer software for authorizing access to data; downloadable computer software for encryption key management; downloadable computer software for use in data access control; downloadable computer software for use in the safeguarding of digital files; security token hardware; USB computer security key; circuit boards; electronic security token in the nature of a fob-like device used by an authorized user of a computer system to facilitate authentication and a key recovery system; encoded electronic chip cards for authentication and a key recovery system; computer circuit boards for authentication and a key recovery system; Providing temporary use of online, non-downloadable computer software for encryption; Providing temporary use of online, non-downloadable computer software for protecting data in the nature of data encryption; Providing temporary use of online, non-downloadable software for ensuring the security of data in the nature of data encryption; Providing temporary use of online, non-downloadable computer software for use in the encryption and decryption of digital files; Providing temporary use of online, non-downloadable computer software for authorizing access to data; Providing temporary use of online, non-downloadable computer software for encryption key management; Providing temporary use of online, non-downloadable computer software for use in data access control; Providing temporary use of online, non-downloadable computer software for use in the safeguarding of digital files

Downloadable software, namely, instant messaging software, file sharing software, communications software for electronically exchanging data, audio, video images and graphics via computer, mobile, wireless, and communication networks; Downloadable computer software for processing images, graphics, audio, video, and text; Downloadable software in the nature of a messaging application; Downloadable computer software for use in facilitating voice over internet protocol (VOIP) calls, phone calls, video calls, text messages, and instant message services; Downloadable software for sending and receiving encrypted electronic messages, graphics, images, audio and audio visual content via global communication networks; Downloadable computer software for the collection, managing, editing, organizing, modifying, transmission, sharing, and storage of data and information; Downloadable computer software for personal information management, and data synchronization software; Downloadable computer software for end to end encryption

Computer software consultancy; Design and development of computer software; Installation and maintenance of computer software