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Other Disclosures4441Tobila Systems Inc.Information and Communications, Services and Others

Tobira Phone Mobile (iOS version) strengthens measures against special fraud by supporting the blocking of incoming calls from international number ranges suspected of being used in scams

Tobila Phone Mobile (iOS version), a nuisance-call blocking app, now allows users to block incoming calls from international number ranges where scams are prevalent in bulk by number range rather than individually. This makes it easier to counter international phone scams that change their originating numbers over short periods.

Worth reading
50Recurring
0–100. This measures how worthwhile something is to read, not how good or bad the company is.
Direction
Improvement
Direction inferred from the company’s description.
Scale
—
Displayed only when the document provides numerical figures.
Wording
Definitive
How definitive the wording is.

Announced details

Tobila Phone Mobile, a nuisance-call blocking app (iOS version)Nuisance Information Filtering Service
Applicable field (uses covered by this announcement)
Special Fraud CountermeasuresNuisance-Call ProtectionPhishing Scam Countermeasures
Launch date15 October 2026 (service launch, actual)
What the company reported numerically
Usage history

Approximately 15 million people use the Nuisance Information Filtering Service each month

Location (as indicated in this announcement)

15F, Meiji Yasuda Life Nagoya Building, 1-1 Shinsakaemachi, Naka-ku, Nagoya, Aichi

In this announcement the company addresses none of Contract Value / Offering price / Impact on Business Performance.

Source (materials cited by the company)

Tobila Systems' research

Announced details
ItemDetails
Names of Products / Services CoveredTobila Phone Mobile, a nuisance-call blocking app (iOS version), Nuisance Information Filtering Service
Launch date15 October 2026 (service launch, actual)
Applicable areaSpecial Fraud Countermeasures, Nuisance-Call Protection, Phishing Scam Countermeasures
Location15F, Meiji Yasuda Life Nagoya Building, 1-1 Shinsakaemachi, Naka-ku, Nagoya, Aichi
Usage historyApproximately 15 million people use the Nuisance Information Filtering Service each month
SourceTobila Systems' research
Items this document does not state (12)
CounterpartyCounterparty overviewRelationship with the CompanyContract ValueOffering priceContract DateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateLocation scaleQuantitative EffectsImpact on Business Performance

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

Special fraud using international phone calls is increasing, and because the numbers used in scams change over short periods, registering individual numbers alone made it difficult to prevent calls from new numbers.

How to read this page

This is not the documentKomori reads the disclosure the company filed and writes this summary. Figures are as stated by the company and are not audited.
Weight is not a verdictIt measures how much this changes what the company had already told the market. It is not a view on the shares.
Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.
Tobira Phone Mobile (iOS version) strengthens measures against special fraud by supporting the blocking of incoming calls from international number ranges suspected of being used in scams | Tobila Systems Inc. (4441) timely disclosure | Komori