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Rather a lot of personal information is collected, according to the Privacy Policy. Here are some of the more sensitive pieces of information collected: When not logged in Birth year Gender Height, weight and activity levels Device identifiers When using 'Enhanced Features' Phone number Nickname, profile image, birthday and country Steps, burned calories,...


5

SIMCOM SIM808 module seems to meet the requirements for your device. Bluetooth: compliant with 3.0+EDR Specification for GPS Receiver type 22 tracking /66 acquisition -channel GPS L1 C/A code Sensitivity Tracking: -165 dBm Cold starts : -147 dBm Time-To-First-Fix Cold starts: 30s (typ.) Hot starts: ...


5

My experience is that it rarely matters — you can try to define precisely what is or isn't IoT, but you're probably wasting your time splitting hairs rather than solving problems. For a good overview of what different groups consider "IoT", you might want to read What classifies a device as IoT? — you quickly see that one question gives you at least ten ...


5

You're right, there is a grey area (even if there are some formal definitions, it is still maybe early to be definitive). One key point about some wearables (in contrast to a smartphone) is that they rely on a 2nd device (such as a phone) to enable features. Both for configuration, and as a proxy to connect to the internet. It is this machine-to-machine ...


4

For the most part IoT is a buzzword since all the "Things" (including PCs, Tablets, and Smartphones) use the same internet. The biggest difference is the perception to the user. 10 years ago a smart phone would have been considered an IoT device but today, since almost everyone has one, it is just a phone. If it is a physical device, connects to something ...


3

Shameless plug In about a years time you can get an nRF91 + nRF52840 combo. LTE(CATM1 and NbIoT), GPS, BLE, USB, 802.15.4, etc, that uses a fraction of the power of current devices, and got plenty of µC-resources to spare.


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