SentinelX NFC

(23 reviews) Write a Review
$49.00
A sleek, scannable, location-verifying device that helps you earn more COIN! If you’re using a COIN Basic Account, you’ll earn 12x rewards any time you Geomine, and the SentinelX NFC boost is active. COIN Premium Users (COIN Lite, Plus, Pro, and Master) receive 12x rewards on their accounts regardless of using a SentinelX NFC. However, you can still use your SentinelX NFC with a Premium Account to earn an additional 10% on Geomining Rewards. This means redeeming twelve times faster for items like speakers, digital assets, or even national sweepstakes with prizes like a Nintendo Switch or a PlayStation 5. Every scan with the SentinelX NFC ties your digital location data footprint to your physical one, making your data more verified and more valuable, which means more COIN every time.

Product Overview

Our newest device.

The SentinelX NFC

The newest addition to the SentinelX family, the SentinelX NFC is a card that uses Near-field Communication technology and helps us verify your location is authentic.

Earn 12x rewards on a Basic COIN Plan, and a 10% boost on any COIN Premium Plan! The SentinelX NFC requires no battery, and simply needs to be scanned by your phone for a temporary rewards boost.

The SentinelX NFC is a convenient credit card shape, so you can keep it close by in a wallet or laptop case.

SentinelX Sharing

Register a SentinelX NFC to your COIN Account, and give it to a friend. When they Geomine with the NFC boost, you'll get 10% of their rewards! You can even combo with Referral Rewards to earn a maximum of 20% from their account.

NFC Compatibility

Note: Requires NFC Compatibility. Not compatible with iPhone 5, 6, 6+ or SE (2016), and some older Android devices. Please check compatibility here: https://support.coinapp.co/hc/en-us/articles/360052625934 

Features

  • Near-Field Communication Technology
  • Waterproof
  • Additional Rewards on Every COIN Plan
  • XYO Foundation Approved Product
  • Assign a Referral Link to the device for easy referrals
  • SentinelX Sharing on any COIN Account level (including basic!)

Product Videos

Reviews

(23 reviews) Write a Review

23 Reviews Hide Reviews Show Reviews

  • 5
    Nice app

    Posted by Muhammad Nadeem Sarwar on 5th Dec 2022

    I am using this app easy earnings platform just you singup and enjoy it

  • 5
    This is slick

    Posted by Geoff Friesen on 1st Apr 2022

    Thank you COIN!! You simply gotta try this app. If you spend a bit of your hard earned cash, you can earn literally 36 times more! What you waiting for?

  • 5
    Great device

    Posted by Mike Robinson on 22nd Mar 2022

    Easy to use and gets you more COIN. i really appreciate that they thought through these details

  • 5
    sentinelX NFC

    Posted by Takeo Muraoka on 12th Jul 2021

    Love it no more battery great product

  • 5
    Does what it says it does.

    Posted by R.B. P. on 29th May 2021

    Compact and convenient

  • 5
    SentinelIX NFC

    Posted by SSnide on 17th May 2021

    This is an easy and portable way to get the mining boost you need.

  • 5
    Sentinel NFC

    Posted by Mark on 5th May 2021

    Really easy to use. I keep it in my wallet to top up the app when on the go.

  • 4
    I'm looking forward to using my new device super excited

    Posted by Will on 4th May 2021

    Looks like a simple easy to use device

  • 5
    Dispositivo Muy Recomendado

    Posted by Manu Martin on 12th Apr 2021

    Hola soy un usuario de España, yo lo he comprado desde el principio y es excelente. Te genera muchas más recompensas que sin él, incluso con cuentas básicas. Os lo recomiendo, simplemente pasándolo por detrás del smartphone se activa automáticamente, tienes que pasarlo cada ciertas horas.

  • 5
    Best option

    Posted by wskm on 7th Apr 2021

    No battery for life. You have to scan the card from time to time.

  • 5
    Good for earn all time hight

    Posted by AtlasXI on 5th Apr 2021

    Easy to talk in pocket. Strong and not wet

  • 3
    SENTINEL NFC

    Posted by Eduardo on 2nd Apr 2021

    COULD BE BETTER. 4 HOURS IS A REALLY SHORT TIME TO HAVE ACTIVATE THE DEVICE. PLEASE, INCREASE THAT TIME.