Heltec LoRa SX1278 ESP32 with OLED

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Integration of Google Tag Manager

This is a web analytics service.

Data collected: anonymized IP address, date and time of the visit, usage data, click path, app updates, browser information, device information, JavaScript support, pages visited, referrer URL, location information, purchase activity, widget interactions

With Google Ads Conversion Tracking, we can measure our advertising success in the Google advertising network. We advertise in the Google advertising network so that our offers can be found more easily. We try to make advertising as optimal as possible. Also to keep advertising costs as low as possible. This is reflected in our prices ;)

Data collected: randomly generated USER ID

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