Life & fun · alternatives · 2026

24 alternatives to Protectimus Slim NFC

Programmabe hardware 2FA token for Google, Facebook, etc.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Protectimus Slim NFC launched in 2017; newer entries below may have overtaken it.

1
Google Titan▲261
A 2FA device to protect yourself from hackers
2018 · store.google.com · its alternatives →
2
Bulwark▲117
Beautifully simple 2FA
2021 · apps.apple.com · its alternatives →
3
YubiKey 5 NFC▲6
Hardware authentication FIDO2 WebAuthn NFC
2018 · yubico.com · its alternatives →
4
Burner▲206
I'm Cameron, one of the founders at Arx Research. Last year we launched Burner, an easy to use and low cost NFC-based hardware wallet that supports Ethereum and Bitcoin. This week we're announcing Burner Terminal, a point of sale device designed for native tap to pay stablecoin payments. While there are a number of projects that have allowed for cryptocurrency and stablecoin payments via QR code over the years, we believe that in most developed markets the user experience of contactless cards has won for retail payments. We saw some early interest in using Burner for tap payments, however,…
2024 · burner.pro · its alternatives →
5
Authenticator▲87
Two-factor authentication in your browser itself
2021 · authenticator.cc · its alternatives →
6
TypingDNA Authenticator▲315
2FA codes in your browser, secured by the way you type
2018 · typingdna.com · its alternatives →
7
2FAS▲69
The fastest-growing, private, and secure 2FA app
2022 · 2fas.com · its alternatives →
8
Nope 2.0▲116
Magnetic privacy shield for desktops,laptops & mobile phones
2016 · kickstarter.com · its alternatives →
9
A virtual Yubikey device for 2FA/WebAuthN▲166
A Virtual FIDO2 USB Device. Contribute to bulwarkid/virtual-fido development by creating an account on GitHub.
2022 · github.com · its alternatives →
10
YubiKey NEO▲102
Hardware-based authentication
2018 · yubico.com · its alternatives →
11
Shufti – NFC Verification ▲68
NFC based identity verification, secure, instant & reliable
2021 · shuftipro.com · its alternatives →
12
Crypntox Card▲103
User friendly Cryptnox hardware wallet and mobile app
2024 · cryptnox.com · its alternatives →
13
Dimple.io▲79
Buttons tailored by you. A small NFC sticker for Android.
2014 · dimple.io · its alternatives →
14
BLK CARDS▲69
A free app to create your own NFC digital business card
2022 · blkcards.com · its alternatives →
15
Authenticator°▲85
Online account protection with multi-factor authentication
2023 · apps.apple.com · its alternatives →
16
FIDO2 USB+NFC token optimized for security, extensibility, and style▲11
Solo 1 firmware in C. Contribute to solokeys/solo1 development by creating an account on GitHub.
2018 · github.com · its alternatives →
17
Shield▲77
Authentication & payment for any website without code
2021 · its alternatives →
18
Project Shield▲95
Protecting free expression from digital attacks
2022 · projectshield.withgoogle.com · its alternatives →
19
Token2 C300 programmable keyfob token▲2
A programmable TOTP token in a key fob form-factor
2019 · token2.com · its alternatives →
20CM
Cipher – Mobile Ethereum Web3 DApp Browser▲76
2018 · cipherbrowser.com · its alternatives →
21
AuthMonster▲72
The 2FA app you actually enjoy using
Jul 2026 · authmonster.app · its alternatives →
22
x2y Authenticator▲2
Your Keys. Your Jurisdiction
Mar 2026 · x2y-authenticator.en.uptodown.com · its alternatives →
23
A1 – Faster, Dynamic, More Reliable NFC Transactions▲29
A compact and efficient binary messaging protocol designed for NFC - overlay-payments/A1
2024 · github.com · its alternatives →
24
Artizcoin by Artizyou▲7
Non-Fungible Certificate: protect and tokenize your content
2021 · artizcoin.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →