Your Security is
Non-Negotiable.
At TFA, security isn’t a feature—it’s the foundation.
We exist to protect your sensitive information without compromise.
We believe that trust is earned through transparency, discipline, and the relentless pursuit of best practices. Here’s exactly how we protect your 2FA codes and your team’s access.
End-to-End Encryption
Your 2FA codes are encrypted immediately upon receipt and stay encrypted during every step of processing and delivery—ensuring they are never exposed or stored in plain text.
Isolated Decryption Environment
Decryption happens only in a secure, isolated environment right before delivery to Slack—completely segmented from the public internet to prevent unauthorized access.
Secure Backup and Storage
We encrypt and secure all system backups using AES-256 standards, with no retention of your 2FA messages—only operational metadata needed to maintain service integrity.
Our Commitment to Security
TFA was built by security experts who understand the critical role 2FA codes play in protecting user accounts. Our architecture follows zero-trust design principles: minimal permissions, minimal exposure, and maximum encryption. These are not just features—they are assurances that your sensitive data remains secure, no matter the threat.
By trusting TFA, you’re choosing a partner who takes your security as seriously as you do.
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Minimal Data Exposure: We only process specific 2FA emails, never your inbox or unrelated data.
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No Long-Term Storage: 2FA codes are not retained after delivery—no logs, no archives, no risk.
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Hardened Decryption Environment: Decryption happens briefly in an isolated system, never on a public-facing server.
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Tightly Scoped Permissions: Our Gmail and Slack integrations request only the permissions necessary to function securely — never more than required.
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User-Controlled Access: You can revoke permissions and delete your account at any time, giving you full control over your data
- Isolated Processing: Decryption and sensitive operations happen only inside hardened environments, not public-facing systems.
TFA is committed to pursuing recognized third-party security certifications as we scale. Our roadmap includes completing Google Cloud security assessments, obtaining Slack app verification, and achieving SOC 2 Type II attestation to validate our operational and data security practices.
Start your Team Factor Authentication journey today.
It’s time your team experienced the smoother, smarter way to handle two-factor authentication.
