The product GEENY SecureSIM is a data plan from Telefónica Germany specifically designed for applications to network machinery, equipment and devices. Details of the products and services available can be found in the product information, the price list and the Terms & Conditions.

Data voucher Depending on the order, a data voucher can be requested in one of the three plans for GEENY SecureSIM. The GEENY SecureSIM Deutschland plan comes with 1,500 MB and can only be used in Germany. The GEENY SecureSIM EU plan comes with 1,000 MB in country zone 1 – Germany included. The GEENY SecureSIM International plan comes with 750 MB of data in country zones 1 and 2 and Germany. Text messages cannot be sent with this plan. The data voucher is billed in the activation month. Data vouchers for different plans cannot be combined. Text messages can be received free of charge in all GEENY SecureSIM plans.
Period of use The data voucher’s initial period of use begins as soon as the SIM cards’ status is changed to “Activated”. The voucher’s initial period of use is limited to 10 years (120 months). Unused data, and unused included text messages, expire after the end of the initial period of use of 10 years. At that time the SIM card will be deactivated by Telefónica Germany and can no longer be used. The initial period of use ends early when the data volume included has been utilised in full. Included text messages not sent by this time will expire at the end of the initial period of use. If further vouchers are not purchased within three months of the data volume expiring, Telefónica Germany will deactivate the SIM card.
Country zones SIM cards under GEENY SecureSIM plans can be used in the country zones indicated for the respective plans
Prices Data voucher terms as per the GEENY SecureSIM price list.
Billing Billing takes place as at the end of a given month after the SIM cards have been activated.
Billing increment 1 kB
Speed Up to 75 Mbit/s
LPWA Low-power wide-area network (LPWA) technologies narrowband IoT (NB-IoT) and LTE-M can be used in the country zones indicated for the chosen plan if available. Information on availability in Germany can be found at
Activation SIM cards are delivered in “Ready to activate” status. The individual SIM card is automatically activated by initial data use, at which time the initial period of use begins. The status of SIM cards delivered in “Ready to activate” status automatically switches to “Activated” 14 days after the delivery date if there is no initial data use. The current status of a SIM card can be viewed on the Telefónica M2M/IoT platform at any time.
Purchase of additional data vouchers Additional data vouchers can be purchased on the Telefónica M2M/IoT platform at any time. Use of additional data vouchers purchased does not begin until after the initial data voucher or previously purchased data vouchers have been fully utilised. The initial period of use remains 10 years independently of any additional data vouchers purchased.
GEENY SecureSIM countries
Country zone DE DE Germany
Country zone 1 EU 27 + UK Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, United Kingdom (UK)
Country zone 2 Rest of Europe Albania, Armenia, Belarus, Bosnia and Herzegovina, Faroe Islands, Gibraltar, Iceland, Liechtenstein, Montenegro, Norway, Russia, Switzerland, Serbia, Turkey, Ukraine
Africa Algeria, Jersey, Reunion, Tunisia
Asia & Pacific Australia, Bangladesh, China, Hong Kong, India, Japan, Republic of Korea, Malaysia, New Zealand, Philippines, Singapore, Taiwan, Thailand
Latin America Argentina, Bolivia, Brazil, Chile, Colombia, Ecuad
Middle East Egypt, Israel
North America Greenland, Canada, USA

Would you like to know more about the Telefónica GEENY SecureSIM plan? Our IoT experts will be happy to advise you personally. Please send us e-mail at
Further information on the GEENY IoT portfolio can be found on our website