Financial services · Fintech apps
Onboarding and 2FA, that convert
Verify users, drive onboarding, and notify on transactions through one API — with idempotency, signed webhooks, and full auditability.
How fintech apps benefit
Made for fintech
2FA & verification
Low-latency codes that keep sign-up and login flows converting.
Onboarding nudges
Timed prompts move users through activation milestones.
One clean API
Idempotency keys, cursor pagination, and signed webhooks for engineers.
In practice
From sign-up to active user
✓Idempotency keys prevent dupes
✓Signed outbound webhooks
✓Immutable audit ledger
2FA delivery0.3s
Onboarding click-through33%
Idempotent sends100%
Questions
Is the API developer-friendly?+
Yes — idempotency, cursor pagination, and signed webhooks included.
Is 2FA low-latency?+
Yes — routed to the fastest healthy carrier with failover.
Is it auditable?+
Every event is logged immutably.