# VivoKey Thermo Reader — NFC Body Temperature Reader

> NFC Body Temperature Reader (iPhone/iPad app by PETR ZIEGNER.)

- Source: https://appshunter.io/ios/app/vivokey-thermo-reader/id6798405873 (this page in markdown: same URL + `.md`)
- Developer: [PETR ZIEGNER](https://appshunter.io/developer/6798405875)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 16.6 · 1 MB
- Languages: American English
- Released: 2026-09-14
- Data updated: 2026-10-10

## What is VivoKey Thermo Reader?

VivoKey Thermo reads body temperature from the VivoKey Thermo NFC implant, a subdermal chip with a TMP112 sensor.

Hold your iPhone near the implant to take a reading. The app handles the energy harvesting step, communicates with the sensor over NFC, and shows the result in Celsius or Fahrenheit.

FEATURES
- NFC reading
- Celsius or Fahrenheit
- Reading history with dates and times
- Temperature graph
- Calibration offset
- Adjustable timing settings

Neither the implant nor this app is a medical device. Readings are not a clinical measurement and should be treated as an indication only. This app does not provide medical advice. Consult a doctor before making any medical decisions.

This is not an official VivoKey app.

## Is VivoKey Thermo Reader safe?

Not enough ratings yet to assess VivoKey Thermo Reader.

## Is VivoKey Thermo Reader legit?

VivoKey Thermo Reader has limited verification signals. The AppsHunter Legitimacy Score for VivoKey Thermo Reader is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-09-14

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-10.*