Method, device and system for the transfer of data

A method of transferring encrypted data from a first electronic device to a second electronic device each of the electronic devices comprising at least one I/O interface, a memory and a processor, the method comprising:

• displaying at least one first encrypted two-dimensional code on the output interface of the first electronic device;
• reading the at least one first two-dimensional code encrypted with the input interface of the second electronic device and decrypting the at least one first two-dimensional code with the processor and memory of the second electronic device;
• generating at least one second encrypted two-dimensional code with the processor and memory of the second electronic device in response to the first decrypted two-dimensional code, and displaying the at least one second encrypted two-dimensional code on the output interface of the second electronic device;
• reading the at least one second encrypted two-dimensional code with the input interface of the first electronic device and decrypting the at least one second two-dimensional code with the processor of the first electronic device;
• and
• generating an action on the first electronic device based on the second decrypted two-dimensional code;
• wherein reading and decrypting the at least first two-dimensional code with the processor and memory of the second electronic device additionally comprises:
• editing and selecting personal information to share in the case that the user wants to share personal information on the second mobile device;
• generating the second two-dimensional code upon completion of editing and selecting the information to be shared on the second mobile device;
• allowing data access and profile creation on the first mobile device.

A method of transferring encrypted data from a first electronic device to a second electronic device, each of the electronic devices comprising at least one I/O interface, a memory and a processor, the method comprising:

• displaying at least one first encrypted two-dimensional code on the output interface of the first electronic device;
• reading the at least one first two-dimensional code encrypted with the input interface of the second electronic device and decrypting the at least one first two-dimensional code with the processor and memory of the second electronic device;
• generating at least one second encrypted two-dimensional code with the processor and memory of the second electronic device in response to the first decrypted two-dimensional code, and displaying the at least one second encrypted two-dimensional code on the output interface of the second electronic device;
• reading the at least one second encrypted two-dimensional code with the input interface of the first electronic device and decrypting the at least one second two-dimensional code with the processor of the first electronic device;
• and
• generating an action on the first electronic device based on the second decrypted two-dimensional code;
• wherein reading and decrypting the at least first two-dimensional code with the processor and memory of the second electronic device additionally comprises:
• verifying if an identifier of an event corresponds to an event in the second mobile device;
• selecting an amount to reload, thus generating the second two-dimensional code;
• creating a transaction on the second mobile device;
• and
• recharging the amount determined on the first mobile device.

A method of transferring encrypted data from a first electronic device to a second electronic device, each of the electronic devices comprising at least one I/O interface, a memory and a processor, the method comprising:

• displaying at least one first encrypted two-dimensional code on the output interface of the first electronic device;
• reading the at least one first two-dimensional code encrypted with the input interface of the second electronic device and decrypting the at least one first two-dimensional code with the processor and memory of the second electronic device;
• generating at least one second encrypted two-dimensional code with the processor and memory of the second electronic device in response to the first decrypted two-dimensional code, and displaying the at least one second encrypted two-dimensional code on the output interface of the second electronic device;
• reading the at least one second enervated two-dimensional code with the input interface of the first electronic device and decrypting the at least one second two-dimensional code with the processor of the first electronic device;
• and
• generating an action on the first electronic device based on the second decrypted two-dimensional code;
• wherein reading and decrypting the at least first two-dimensional code with the processor and memory of the second electronic device additionally comprises:
• verifying if an identifier of an event corresponds to an event in the second mobile device;
• select orders and/or products;
• verifying a balance in the first mobile device, and if the balance corresponds, then generating the second two-dimensional code;
• discounting the amount on the first mobile device;
• and
• creating the transaction by reading the other two-dimensional code on the second mobile device.

A method of transferring encrypted data from a first electronic device to a second electronic device each of the electronic devices comprising at least one I/O interface, a memory and a processor, the method comprising:

• displaying at least one first encrypted two-dimensional code on the output interface of the first electronic device:
• reading the at least one first two-dimensional code encrypted with the input interface of the second electronic device and decrypting the at least one first two-dimensional code with the processor and memory of the second electronic device;
• generating at least one second encrypted two-dimensional code with the processor and memory of the second electronic device in response to the first decrypt two-dimensional code, and displaying the at least one second encrypted two-dimensional code on the output interface of the second electronic device;
• reading the at least one second encrypted two-dimensional code with the input interface of the first electronic device and decrypting the at least one second-two-dimensional code with the processor of the first electronic device;
• and
• generating an action on the first electronic device based on the second decrypted two-dimensional code;
• wherein reading and decrypting the at least first two-dimensional code with the processor and memory of the second electronic device additionally comprises:
• verifying if an identifier of an event corresponds to an event and if there is a balance in the second mobile device, and thus generating the second two-dimensional code if the identifier of the event is verified to correspond to the event and there is a balance in the second mobile device;
• removing an amount on the second mobile device;
• selecting a refund method on the first mobile device;
• and
• creating a transaction on the first mobile device.

A method of transferring encrypted data from a first electronic device to a second electronic device, each of the electronic devices comprising at least one I/O interface, a memory and a processor, the method comprising:

• displaying at least one first encrypted two-dimensional code on the output interface of the first electronic device;
• reading the at least one first two-dimensional code encrypted interface of the second electronic device and decrypting the at least one first two-dimensional code with the processor and memory of the second electronic device;
• generating at least one second encrypted two-dimensional code with the processor and memory of the second-electronic device in response to the first two-dimensional code, and displaying the at least one second encrypted two-dimensional code on the output interface of the second electronic device;
• reading the at least one second encrypted two-dimensional code with the input interface of the first electronic device and decrypting the at least one second two-dimensional code with the processor of the first electronic device;
• and
• generating an action on the first electronic device based on the second decrypted two-dimensional code;
• wherein the method additionally comprises:
• linking a card to the first mobile device, wherein data linked to the card includes a personal identification code (PIN);
• wherein reading and decrypting the at least first two-dimensional code with the processor and memory of the second electronic device or wherein reading and decrypting the at least second two-dimensional code with the processor and memory of the first electronic device comprises:
• selecting orders/products on the second electronic device, thus generating the second two-dimensional code on the second electronic device;
• generating a new two-dimensional code and storing a transaction request on the first electronic device;
• reading and decrypting the new two-dimensional code on the second electronic device;
• verifying the validity of data and creating a transaction in case the data is valid on the second electronic device;
• and
• obtaining orders/products in case the transaction is created in the second electronic device or by storing the transaction request in the first electronic device.

A method of transferring encrypted data from a first electronic device to a second electronic device, each of the electronic devices comprising at least one I/O interface, a memory and a processor, the method comprising:

• displaying at least one first encrypted two-dimensional code on the output interface of the first electronic device;
• reading the at least of the first two-dimensional code encrypted with the input interface of the second electronic device and decrypting the at least one first two-dimensional code with the processor and memory of the second electronic device;
• generating at least one second encrypted two-dimensional code with the processor and memory of the second electronic device in response to the first decrypted two-dimensional code, and displaying the at least one second encrypted two-dimensional code on the output interface of the second electronic device;
• reading the at least one second encrypted two-dimensional code with the input interface of the first electronic device and decrypting the at least one second two-dimensional code with the processor of the first electronic device;
• and
• generating an action on the first electronic device based on the second decrypted two-dimensional code;
• wherein reading and decrypting the at least first two-dimensional code with the processor and memory of the first electronic device additionally comprises:
• verifying the legitimacy of the two-dimensional code with a card shown by the user to the operator;
• validating the user's card;
• generating the second two-dimensional code on the second mobile device and authenticating the card on the second mobile device;
• and
• reading the second two-dimensional code on the first mobile device and obtaining the card authentication on the first mobile device.

A method of transferring encrypted data from a first electronic device to a second electronic device, each of the electronic devices comprising at least one I/O interface, a memory and a processor, the method comprising:

• displaying at least one first encrypted two-dimensional code on the output interface of the first electronic device;
• reading the at least one first two-dimensional code encrypted with the input interface of the second electronic device and decrypting the at least one first two-dimensional code with the processor and memory of the second electronic device;
• generating at least one second encrypted two-dimensional code with the processor and memory of the second electronic device in response to the first decrypted two-dimensional code, and displaying the at least one second encrypted two-dimensional code on the output interface of the second electronic device;
• reading the at least one second encrypted two-dimensional code with the input interface of the first electronic device and decrypting the at least one second two-dimensional code with the processor of the first electronic device;
• and
• generating an action on the first electronic device based on the second decrypted two-dimensional code;
• the method additionally comprises:
• updating a document;
• wherein reading and decrypting the at least first two-dimensional code with the processor and memory of the first electronic device additionally comprises:
• authenticating a card based on a user card;
• generating the second two-dimensional code on the first mobile device;
• determining, on the first mobile device, whether the document is ready to be electronically signed;
• generating, on the second mobile device, a third two-dimensional code if the document is ready to be electronically signed and determining if another user or witness must be added to the document;
• and
• authenticating, on the second mobile device, the document including the second and third two-dimensional codes.

A method of transferring encrypted data from a first electronic device to a second electronic device each of the electronic devices comprising at least one I/O interface, a memory and a processor, the method comprising:

• displaying at least one first encrypted two-dimensional code on the output interface of the first electronic device;
• reading the at least one first two-dimensional code encrypted input interface of the second electronic device and decrypting the at least one first two-dimensional code with the processor and memory of the second electronic device;
• generating at least one second encrypted two-dimensional code with the processor and memory of the second electronic device in response to the first two-dimensional code, and displaying the at least one second encrypted two-dimensional code on the output interface of the second electronic device;
• reading the at least one second encrypted two-dimensional code with the input interface of the first electronic device and decrypt the at least one second two-dimensional code with the processor of the first electronic device;
• and
• generating an action on the first electronic device based on the second decrypted two-dimensional code;
• wherein reading and decrypting the at least first two-dimensional code with the processor and memory of the first electronic device additionally comprises:
• determining if a document was signed by the user;
• if the document was not signed by the user, determining if the user has a valid card;
• if the document was signed by the user or if the user has a valid card, generating the second two-dimensional code on the first mobile device;
• obtaining a key on the second mobile device;
• and
• opening the authenticated document with the access key on the second mobile device.

A method of transferring encrypted data from a first electronic device to a second electronic device, each of the electronic devices comprising at least one I/O interface, a memory and a processor, the method comprising

• displaying at least one first encrypted two-dimensional code on the output interface of the first electronic device;
• reading the at least one first two-dimensional code encrypted with the input interface of the second electronic device and decrypting the at least one first two-dimensional code with the processor and memory of the second electronic device;
• generating at least one second encrypted two-dimensional code with the processor and memory of the second electronic device in response to the first decrypted two-dimensional code, and displaying the at least one second encrypted two-dimensional code on the output interface of the second electronic device;
• reading the at least one second encrypted two-dimensional code with the input interface of the first electronic device and decrypting the at least one second two-dimensional code with the processor of the first electronic device;
• and
• generating an action on the first electronic device based on the second decrypted two-dimensional code;
• wherein reading and decrypting the at least first two-dimensional code with the processor and memory of the first electronic device additionally comprises:
• determining if the user has a valid card;
• generating the second two-dimensional code on the first mobile device if the user's card is determined to be valid;
• obtaining a key on the second mobile device and scanning another two-dimensional code displayed on a gateway;
• determining, on the second mobile device, whether the user has the correct key and
• generating a third two-dimensional code on the second mobile device, if the key is determined to be correct;
• and
• displaying the third two-dimensional code on the gateway and opening the gateway in view of the third two-dimensional code.

A method of transferring encrypted data from a first electronic device to a second electronic device, each of the electronic devices comprising at least one I/O interface, a memory and a processor, the method comprising:

• displaying at least one first encrypted two-dimensional code on the output interface of the first electronic device,
• reading the at least one first two-dimensional code encrypted input interface of the second electronic device and decrypting the at least one first two-dimensional code with the processor and memory of the second electronic device;
• generating at least one second encrypted two-dimensional code with the processor and memory of the second electronic device in response to the first decrypted two-dimensional code, and displaying the at least one second encrypted two-dimensional code on the output interface of the second electronic device;
• reading the at least one second encrypted two-dimensional code with the input interface of the first electronic device and decrypting the at least one second two-dimensional code with the processor of the first electronic device;
• and
• generating an action on the first electronic device based on the second decrypted two-dimensional code;
• wherein the method further comprises:
• linking a card and a reload with the second mobile device;
• wherein reading and decrypting the at least first two-dimensional code with the processor and memory of the second electronic device additionally comprises:
• determining whether the card has a balance;
• determining whether the card has a credit limit;
• determining a payment method;
• discounting an amount on the first mobile device;
• determining whether there is a data signal and processing a payment in connection with the data signal;
• and
• wherein reading and decrypting the at least second two-dimensional code with the processor and memory of the first electronic device additionally comprises:
• creating a transaction;
• and
• wherein by determining whether there is a data signal in the second electronic device, it is determined whether there is a data signal in the first electronic device.

A method of transferring encrypted data from a first electronic device to a second electronic device, each of the electronic devices comprising at least one I/O interface, a memory and a processor, the method comprising:

• displaying at least one first encrypted two-dimensional code on the output interface of the first electronic device;
• reading the at least one first two-dimensional code encrypted with the input interface of the second electronic device and decrypting the at least one first two-dimensional code with the processor and memory of the second electronic device;
• generating at least one second encrypted two-dimensional code with the processor and memory of the second electronic device in response to the first decrypted two-dimensional code, and displaying the at least one second encrypted two-dimensional code on the output interface of the second electronic device;
• reading the at least one second encrypted two-dimensional code with the input interface of the first electronic device and decrypting the at least one second two-dimensional code with the processor of the first electronic device;
• and
• generating an action on the first electronic device based on the second decrypted two-dimensional code,
• wherein reading and decrypting the at least first two-dimensional code with the processor and memory of the second electronic device additionally comprises:
• determining whether an application is correct and whether it is correct to generate the second two-dimensional code;
• and
• wherein reading and decrypting the at least second two-dimensional code with the processor and memory of the first electronic device additionally comprises:
• determining if there is a data signal and if there is a data signal, processing a login or a start of an apparatus and downloading data corresponding to the second mobile device using the data signal.