Witnio.
Messaging Assurance

Spam Label Monitor

See exactly what a real phone shows when your number calls — device, dialer and label, as captured.

  • spam_label
Demnächst
129,00 USD/Monat
  • 1 corridor
  • 80% warning / 100% soft-stop overage policy, per plan
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01 — Das Problem

Das Problem

You have no visibility into how your number actually appears on the recipient's phone (label, dialer, version).

Für wen es ist

Any company that calls its own customers and suspects its number is being labeled as spam by some carriers/dialers.

02 — Was Sie uns senden

Was Sie uns senden

FeldFormatValidierung
authorized_sendersArray, min 1: E.164 caller numbersNo wildcard/empty entries; count capped by your plan’s included_senders
dialer_packageAndroid package nameOptional — must match a valid Android package pattern
03 — Was ausgeführt wird

Was ausgeführt wird

  • The worker places a test call from the authorized number to a real receiving device with a known dialer, and captures the observed label exactly as shown (device, OS, dialer, dialer_version, observed_label, timestamp).
  • Fault profiles covered: network_loss, adb_loss, reboot, sim_anomaly, carrier_degraded, service_restart, evidence_upload_failure.
  • No probe is built yet for this new product — 0 real captures and 0 backtests today.
04 — Was Sie erhalten

Was Sie erhalten

json
{
  "status": "observed",
  "detail_json": { "device": "Pixel 6a", "os": "Android 13", "dialer": "com.google.android.dialer", "dialer_version": "112.0", "observed_label": "Possible Spam" },
  "screenshot_path": "evidence/2026-09-23/spam-label/run_5e2a.png",
  "failure_class": null,
  "recovery_actions_json": null,
  "evidence_signature_json": {
    "signature": "1d7f...9a",
    "algorithm": "Ed25519",
    "key_id": "witnio-run-ed25519-2026-09"
  },
  "ran_at": "2026-09-23T14:02:11Z"
}
  • One MonitorRun per incoming call
  • Evidence (dialer screen capture)
  • Alerts
  • Dashboard/API per plan
05 — Limits & Kontingente

Limits & Kontingente

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06 — Autonomie

Autonomie

Designed to run unattended per test call. Not yet measured: this is a new product with no probe built and zero qualified backtests or real captures yet — see Known limitations.

07 — Compliance

Compliance

Nachweis

Für diesen Service liegt noch keine veröffentlichbare Aussage vor — backtests und Nachweise aus der realen Welt werden noch gemessen. Siehe Bekannte Einschränkungen unten.

Nachweis verifizieren

08 — Bekannte Einschränkungen

Bekannte Einschränkungen

  • New product: no probe, no backtests, no real-world sample yet.
  • The observed label depends on the exact dialer/OS/version used in the test — it does not automatically generalize to another device/dialer.
  • Can also be sold as an add-on inside SMS Assurance.
09 — FAQ
FAQ

Fragen zu diesem Service

Not yet. No probe has been built for this product and no real-world sample exists, so it stays fail-closed until that changes.

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