Techniques for sharing data

A method of sharing data, the method comprising:

• receiving, at a first device having one or more hardware processors, information identifying a first data set to be shared;
• receiving, at the first device, a first token, the first token generated prior to the receiving the information identifying the first data set, the first token comprising a first encryption key;
• encrypting, by the first device, the first data set using the first key to produce a first encrypted data set;
• causing, by the first device, the first encrypted data set to be stored at a location;
• obtaining, by the first device or by a second device having one or more hardware processors, information from a second token, the second token generated prior to the receiving the information identifying a first data set to be shared;
• determining, by the first device or by the second device, a location identifier indicative of the location and a second key using the information from the second token;
• accessing, by the first device or by the second device, the first encrypted data set at the location indicated by the location identifier;
• decrypting, by the first device or by the second device, the first encrypted data set using the second key to obtain the first data set;
• receiving, at the first device or the second device, a second data set to be shared;
• encrypting, by the first device or the second device, the second data set using the second key to produce a second encrypted data set;
• and
• causing, by the first device or the second device, the second encrypted data set to be stored using the location identifier of the second token.

A system of sharing data, the system comprising:

• one or more hardware processors;
• and
• one or more non-transitory memory storing a set of instructions, which when executed by the one or more processors, cause the one or more processors to:
• receive information identifying data to be shared;
• receive a first token, the first token generated prior to the receiving the information identifying the data to be shared, the first token comprising an encryption key;
• encrypt the data using the encryption key to produce encrypted data;
• cause the encrypted data to be stored at a location in a manner accessible using an identifier indicative of an address associated with the location;
• obtain information from a second token, the second token generated prior to the receiving the information identifying data to be shared;
• determine the identifier indicative of the address associated with the location and the encryption key from the second token;
• access the encrypted data using the identifier indicative of the address associated with the location determined from the information obtained from the second token;
• decrypt the encrypted data using the encryption key determined from the information obtained from the second token to produce the data;
• and
• enable access to the decrypted data.

A method comprising:

• generating a first token and a second physical token, each of the first token and the second physical token including an address identifier associated with an address of a location, the first token including an encryption key and the second physical token including a decryption key corresponding to the encryption key;
• receiving, by one of one or more computer systems, information identifying data to be shared subsequent to the generating the first token and the second physical token;
• determining, by the one of the one or more computer systems, the address of the location through the use of the address identifier from the first token;
• determining, by the one of the one or more computer systems, the encryption key from the first token;
• encrypting, by the one of the one or more computer systems, the data using the encryption key to generate encrypted data;
• and
• causing, by the one of the one or more computer systems, storage of the encrypted data at the location;
• and
• enabling the encrypted data to be accessed and decrypted using the address identifier and decryption key of the second physical token.