Contact us
5865 Ridgeway Center Pkwy, Ste 384
Memphis, TN 38120-4032 · USA
Support by product
All products in the AmericaFirst4Us ecosystem share the contact information above. Click through to each product's site for product-specific documentation.
Frequently asked questions
What is OuiAmi?
OuiAmi is a rideshare-grade dispatch app available on the Apple App Store. It uses chip-card identity attestation (via the ELAI cryptographic primitive) so each trip is bound to a verifiable operator identity. Find it in the App Store and search "OuiAmi," or use the link above.
How do I reset my account or change my email?
Email tpoc@americafirst4us.com with the email you originally used and the change you'd like to make. We process these within one business day.
What is ELAI?
ELAI is the cryptographic trust primitive that underlies the AmericaFirst4Us ecosystem — Ed25519 signing, canonical-JSON event structure, and chip-card identity binding. It is the same primitive used across OuiAmi, 4PDFs, verifythecard, and backuptn. Learn more on the AmericaFirst4Us home page.
Do you offer enterprise or federal support?
Yes. For SLA-backed enterprise support, federal contracting inquiries, or white-label deployment conversations, please email tpoc@americafirst4us.com with the subject line beginning Enterprise: or Federal:.
How do I report a security issue?
Please email security disclosures to tpoc@americafirst4us.com with the subject line beginning SECURITY:. We acknowledge receipt within one business day and coordinate disclosure timing with you.
What does AmericaFirst4Us do?
AmericaFirst4Us is a Tennessee-based company building a cryptographic trust primitive (ELAI) for federal logistics, identity attestation, and decentralized storage. We hold US Patent Application 17/085,257 plus a continuation-in-part, both pending USPTO examination.