| 摘要 |
The present invention relate to a method and a system applicable to telecommunications systems, providing an additional guaranteeing factor of the identity provided by a user when he/she accesses a service provider based on the coincidence of the location of the user when the latter is carrying a device susceptible to being located 10 by means of GSM, GPRS, UMTS, WIFI and GPS technologies, with at least one zone of reliable access associated with said user.
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