VoIP SIM card for mobile communication, IoT, M2M, and LTE backup—over 100 networks in 35 countries, no EU roaming, access to all German networks with a single card. Pay-as-you-go.
peoplefone DATASIM PricingVoIP telephony delivers excellent voice quality even when you're on the go or traveling—for smartphones, tablets, and all mobile devices.
DATASIM automatically selects the strongest available network—across Europe and across all German mobile networks—using a single SIM card.
Ready for use in IoT and IIoT applications, M2M communication, LTE backup, and any scenario where reliable mobile connectivity is critical.
Flexible contract terms and usage-based billing: You pay only for the data and calls you actually use—no fixed costs, no waste.
Simple and reliable support—direct, with no waiting on hold. Your contact person understands your needs and will help you quickly.

The peoplefone DATASIM is available on over 100 mobile networks in 35 countries—and automatically selects the strongest signal. No need to switch networks manually, no roaming hassles.
Across Europe—no roaming charges
. No roaming charges apply within the EU—transparent costs from the start
All 3 German networks on one card
: One SIM—three networks: full flexibility and maximum coverage in Germany
Automatic network selection
: The DATASIM always connects to the strongest available signal—without any manual intervention
LTE Backup for DSL & Fiber
Optics If your landline goes down, the DATASIM acts as an LTE backup—automatically and without interruption


DATASIM can only be used with a registered device—unauthorized use by third parties is technically impossible.
Operations are conducted exclusively within the EU—full compliance with the EU General Data Protection Regulation. Your data does not leave the EU.
A dedicated private IP subnet for maximum network security—ideal for companies that operate their IoT or M2M devices in an isolated, secure network environment.
The peoplefone DATASIM is ideal for a wide range of use cases—anywhere where reliable mobile connectivity is essential.
