# Seedkeeper PRO Authenticator

> Hardware 2FA and passkeys

Canonical page: [https://chrome-stats.com/d/io.seedkeeper.pro](https://chrome-stats.com/d/io.seedkeeper.pro)

## Overview

- **ID:** `io.seedkeeper.pro`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Satochip
- **Category:** TOOLS
- **Downloads:** 10
- **Version:** 7.4.1-sk.1
- **Last updated:** 2026-08-31
- **First published:** 2026-08-31
- **Publisher country:** BE
- **Size:** 33 MB
- **Data as of:** 2026-10-29
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=io.seedkeeper.pro)
- **Website:** [http://pro.seedkeeper.io](http://pro.seedkeeper.io/)
- **Privacy policy:** [https://seedkeeper.io/privacy-policy/](https://seedkeeper.io/privacy-policy/)

## Description

Your two-factor codes should not live inside your phone.<br><br>Seedkeeper PRO Authenticator turns your Seedkeeper PRO NFC card or ring into a hardware second factor. <br>TOTP secrets and FIDO2 passkeys are generated and stored inside an EAL6+ certified secure element. <br>They never leave the chip: no cloud backup, no copy on the device, no account to create.<br><br>FEATURES<br>• Hardware-generated 2FA codes (TOTP/HOTP), displayed with a single NFC tap<br>• FIDO2 passkey management: list, review and delete registered credentials<br>• FIDO PIN setup and change from the app<br>• Add accounts by QR code scan or manual entry<br>• Instant search across your accounts<br>• Device information: firmware version, FIDO2 capabilities, device status<br>• NFC settings and advanced options<br>• Works with both Seedkeeper PRO card and ring<br><br>NO CLOUD, NO ACCOUNT, NO SUBSCRIPTION<br>No sign-up. No sync. No telemetry. The app works offline and collects no data.<br><br>OPEN SOURCE<br>App and firmware are published under a free software license, so anyone can audit what runs inside your card.<br><br>DESIGNED AND MADE IN EUROPE<br>Built in Belgium by Satochip S.R.L. on a bank-grade secure element.<br><br>REQUIREMENTS<br>Requires a Seedkeeper PRO device (NFC card or ring) and an NFC-capable device.

## Rankings

- #3,034,944 — Overall

## Permissions and access

### Permissions

- `android.permission.CAMERA`
- `android.permission.HIDE_OVERLAY_WINDOWS`
- `android.permission.NFC`
- `io.seedkeeper.pro.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/io.seedkeeper.pro)