This app allows you to read temperature and humidity data from passive NFC-Humi sensors. The measurements are saved locally on your device, and can be viewed in either list or graph form. You can create locations and associate them with the NFC-Humi tags you read on your device. The location for each tag can be changed, and the last saved location for the tag will be the current default one for it.
NFC-Humi app also has an optional monthly subscription, that enables you to save locations and measurements in the cloud, and also retrieve them on devices that have read the same tags. This service allows you to easily share information between different devices. Sending measurement data via email, Google Drive, etc in CSV form is also enabled with an active subscription. The CSV file can be viewed and modified in a spreadsheet application, but cannot be accessed by this app.
Data saved to server includes tag IDs, humidity and temperature values, measurement times, user names (optional), and given location names. No personal or identifying information is sent or saved. Due to this reason, the saved data is not connected with your account or device, and can be moved to a new device by reading the associated tags. The information for tags and locations is saved and updated automatically if you have set your application synchronisation enabled.
Your phone or tablet needs to have NFC available and enabled to use this app. External NFC readers are unfortunately not supported at the moment.
Please test that this application works properly on your device, before trying out the monthly subscription.