Cryptnox FIDO2 25-Pack — Bulk Hardware Security Keys for Enterprise 2FA, MFA & Passwordless

Frequently Asked Questions

Why buy FIDO2 security keys in bulk?

Organizations deploying FIDO2 company-wide — for SOC 2, NIS2, DORA, or internal zero-trust initiatives — typically need one key per employee, plus spares. Buying in a 25-pack solves four problems:

• Unit cost: bulk pricing drops the per-card cost ~30% vs. ordering 25 singles
• Single SKU management: IT procurement handles one PO and one stock-keeping unit instead of 25 shipments
• Uniform batch: all 25 cards come from the same production run, so firmware version, AAGUID, and visual finish are identical — simplifies IT documentation
• Spares strategy: enroll two cards per user (primary + backup) or keep 10–15% aside as replacement stock for lost or damaged cards

The 25-pack is the entry tier for enterprise deployment. For larger volumes (from 1,000 cards), per-unit pricing drops further and we can pre-customize the batch (print artwork, or bulk-register cards to your IdP).

What’s the bulk pricing and procurement structure?

• 25-pack (this product): a meaningful per-card discount vs. ordering 25 singles, with standard same-week shipping from our EU warehouse.
• Larger volumes (500+ cards): tiered pricing — contact our sales team for a quote.
• Personalization (1,000+ cards): we can pre-print custom artwork or bulk-register cards to your Entra ID / Okta tenant before shipping.
• Enterprise procurement: we support standard PO billing and can discuss net payment terms for qualified accounts. Multi-shipment delivery schedules are available for phased rollouts.

For enterprise quotes and custom procurement terms, reach out through our contact form.

Are the 25 cards ready to use out of the box, or does IT need to configure each one?

The cards ship fully flashed with certified FIDO2 firmware and are ready to enroll immediately — no firmware update, no factory unlock, no vendor drivers to install. Out of the box, each card is in a fresh state:

• No PIN set yet — a PIN is optional and only required when the relying party (the service being signed into) mandates user verification. It can be set later from Windows Sign-in options or the Cryptnox FIDO2 mobile app.
• No FIDO2 credentials registered — there are no residual identities from previous users
• Unique per-card identifier — each card is cryptographically distinct, so IT can match individual cards to employees in the inventory log

A typical first-deployment checklist for the 25-pack:

1. Choose the enrollment model (kiosk, scripted API, or self-serve with a Temporary Access Pass)
2. Register each card to the target user account (set a PIN if your identity provider requires user verification)
3. Label or print each card with the user’s identifier (optional — the white PVC face supports standard card printing)
4. Document the card-to-user assignment in your inventory system

Total setup time: usually 15–30 minutes per pack once IT is familiar with their identity provider’s FIDO2 enrollment flow.

OS and browser compatibility: iOS supports FIDO2 over NFC natively (any iPhone 7+). Android currently supports only CTAP1 / U2F (FIDO1) for external NFC keys — not FIDO2 / CTAP2. Most major services maintain CTAP1 backward compatibility, so the card works as a U2F second-factor authenticator on Android, but the feature set is reduced and CTAP1 implementations vary. macOS FIDO2-over-NFC support varies by version and browser. Linux browsers expect FIDO2 authenticators on a HID interface — use the Cryptnox FIDO2 HID bridge to present the card to the browser as an HID-FIDO device. Windows 10/11 has full FIDO2 support across all major browsers. For an enterprise rollout, validate the OS + browser + service combination across your employee fleet before mass deployment.

FIDO2 25-pack vs FIDO2 + MIFARE 25-pack — which should we buy?

Both packs ship as 25 blank-faced white PVC cards, and the FIDO2 side is identical — same certification, same services, same firmware. The difference is what else the card does:

• FIDO2 25-pack (this product): web authentication only. Ideal for organizations whose FIDO2 rollout is strictly about passwordless login to Microsoft 365, Google Workspace, Okta, GitHub, and other web services.
• FIDO2 + MIFARE 25-pack (see product 32097): adds a MIFARE DESFire EV2 applet on the same chip for physical access control (office doors, elevators, printers, time-clocks). Ideal when you want one credential that also replaces the building badge.

Decision rule: – Web-only deployment (remote-first teams, cloud-native SaaS companies) → this pack – Office-based workforce with existing DESFire-compatible access control → the FIDO2 + MIFARE pack – Mixed environment → split your order: FIDO2-only for remote workers, FIDO2 + MIFARE for office-based staff

The MIFARE-capable variant is marginally more expensive per card but avoids the need for a separate building badge.

How much does FIDO2 hardware cost per user at scale?

Per-user cost depends on pack size:

• Single card: comparable to a premium metal FIDO2 dongle from other vendors
• 25-pack (this product): meaningful per-card discount — the practical entry point for small-to-mid teams
• 500+ cards: significant additional discount (contact us via our contact form for a quote)
• 1,000+ cards with personalization: best per-unit pricing; includes pre-printing, pre-encoding, or bulk pre-registration services

To put it in procurement context:

• Password support costs: industry analysts estimate $50–70 per user per year in IT helpdesk costs for password resets alone
• Phishing breach cost: stolen credentials remain the #1 initial attack vector in enterprise breaches, with average incident costs in the multi-million-dollar range
• Cyber insurance: underwriters increasingly offer premium reductions — or require — phishing-resistant MFA for coverage

For most organizations, a FIDO2 card pays for itself within the first year — and the per-user math improves as deployment scales.