Microcosm OTP Burner (NFC)

Name: Microcosm OTP Burner (NFC)
Author: Microcosm

LiveMicrocosm2 apps · 2.1K installsProductivityFreecom.microcosm.otpseedburner

Flash programmable OATH OTP tokens with secret keys (seeds) and settings.

Alert me ★ Watch Open in Play ↗

Total installs: 1,259
Installs / day: 0
Rating: —★
Released: 4 May 2021
Last update: 17 Jun 2025
Countries: —

Installs per day

gain of the exact counter

12 Oct 2026No change in the counterOur first day-to-day reading of the counter. The line starts with the next one.

Daily tracking since 11 Oct 2026 · history grows every day

Install history

exact counter from Google Play

1dAll

Dashed: estimate from the release date (no daily data before 11 Oct 2026) · time axis compressed before that day

Daily tracking since 11 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

3 in 2 groups

1 Sensitive1 Notable1 Routine

What this app can do with your phone

Use your camera to take photos and record videos

CameraSensitive1

Access to your camera to take photos and record video

Use your camera to take photos and record videostake pictures and videos · CAMERA

OtherNotable2

Access to miscellaneous device features that don't fit other categories

Use NFC to talk with tags, cards and readers held close to your phonecontrol Near Field Communication · NFC
Connect to the internet to load content and send datafull network access · INTERNET

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Download

Full description

The OTP Burner app from Microcosm allows you to reprogram OTP cards and tokens with new settings including seed (secret key) and timestep values. You can burn a new secret key directly by scanning a QR Code or you can configure the settings manually. This app enables you to deploy hardware OTP tokens as a drop-in replacement for software authenticator apps in OATH-compatible two-factor (2FA) and multi-factor authentication (MFA) logins. You can replace apps like Microsoft Authenticator and Google Authenticator with hardware OATH tokens, meaning your users do not need a smartphone to perform 2FA/MFA. Compatible with Google, Facebook, Azure AD MFA, Office 365 and many other platforms. This app supports the following programmable TOTP tokens from Microcosm: Feitian c200 (I34 NFC) Fetian TOTP Card (VC-N200E) c200m These can all be found online here: https://www.microcosm.com/it-security-hardware/oath-otp-authentication-tokens This app uses NFC.

What's new

Supports SHA-256 when configuring manually.

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