| 摘要 |
The present invention relates to a privacy protection method for number and character inputs. The protection method includes the steps of: determining whether a user input requiring protection is necessary; configuring a virtual keyboard and/or keypad by converting a standard keyboard and/or keypad according to a predetermined set of conversion rules; outputting the configured virtual keyboard and/or keypad to a display device; outputting advertisements to the display device; receiving number and/or character inputs using the virtual keyboard and/or keypad; and recognizing the number and/or character inputs by referring to the predetermined set of rules. [Reference numerals] (501) Access a server by a terminal; (502) Transmit a page to the terminal; (503) Operate terminal key input security software; (504) Generate a virtual keyboard/keypad; (505) Input a key; (506) Transmit key input information to the server; (507) Decode the key input information |
