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03  /  Verification & identity

One-click Email Verification with "Magic Links"

One-click Email Verification with "Magic Links", built on a proven open-source foundation and adapted to how your business already works.

[ 03.d / SEE IT WORKING ]

This is the outcome, not a promise of one

A worked example of exactly what this build does once it is live in your business.

Live example Real customers in, fakes out
  • 00:00Signup attempt from a number we have never seen.
  • 00:01Number checked: prepaid mobile, carrier known, not a virtual range.
  • 00:03Code sent. Rate limits applied by number, account and address.
  • 00:19Verified. Account created.
  • 00:22Second attempt, same number, third account today. Blocked.
[ WHAT YOU GET ]

Outcomes

  • Fake signups and throwaway numbers filtered before they cost you
  • A second factor your customers can actually use
  • Fewer password resets landing on support
[ HOW IT WORKS ]

Identity assurance

A code, push or cryptographic challenge is issued to a channel the customer controls, then checked with strict rate limits and short expiry.

  1. Pick the primary channel by delivery rate in your actual customer base
  2. Set the fallback order and the retry backoff
  3. Rate limit by number, by account and by IP
  4. Log every attempt for the audit trail without logging the code itself
[ 03.g / WHAT YOU ARE BUYING ]

Four things that are true of every build

The terms are the same whether you spend two thousand dollars with us or twenty.

[ 01 ]

A fixed price

Quoted before we start, naming what it does and what it will not do. It does not move unless you change the scope in writing.

[ 02 ]

Proof before launch

You sign off on real output from your own cases, not a demo video. If it does not convince you, it does not go live.

[ 03 ]

Everything in your name

Accounts, numbers, data, repository. Nothing switches off if you stop working with us, and there is no migration to negotiate.

[ 04 ]

30 days of fixes free

Anything that does not behave the way we said it would gets fixed at our cost for the first 30 days, whether or not you take the managed plan.

[ 03.s / SPECIFICATION ]

What is in the box

The whole build, on one page. No line item appears later that is not here.

Product lineVerification & identity
Implementation patternIdentity assurance
Best fitany business with customer accounts, portals, checkouts or staff logins
Runtimes availablejavascript
FoundationOpen-source reference implementation, maintained by Twilio itself, which is the strongest signal a sample will still work next year — javascript
Platform servicesTwilio Verify for the channel and rate limiting, Lookup for number intelligence, and a thin backend we run so secrets never sit in your app.
Typical buildAbout one week to a staging number, then live monitoring before sign-off
Build pricefrom $2,500 fixed scope
Run pricefrom $390/mo managed, platform usage billed at cost
Compliance handledConsent capture, sender identification, automatic opt-out, logging and retention
[ 03.r / RELATED ]

Related builds

Same pattern or same product line.

Get this built for your business

Fixed-price scope, about a week to a working staging number, and we run it afterwards if you want.