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

“Strong Mode” added to the DNS blocking feature of the ad-blocking app 280blocker, with new features including faster ad blocking and block-record displays

Added “Strong Mode,” a DNS feature that blocks ads faster and more effectively than before, to the ad-blocking app “280blocker,” and began offering it. Also added a feature that displays ad-blocking statistics in hourly and daily graphs.

Worth reading
53Recurring
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
Conditional
How definitive the wording is.

Announced details

Ad-blocking app “280blocker” / DNS blocking feature “Strong Mode”
Applicable field (uses covered by this announcement)

Blocking web and in-app advertisements; internet usage environment

Launch date14 July 2026 (service launch)
What the company reported numerically
Quantitative Effects

Displays the number of blocked ads in hourly and daily graphs.

Usage history

Ranked No. 1 in the Top Paid Apps Ranking for 3 consecutive years from 2023 to 2025. Approximately 15 million people use the nuisance-information filtering service each month.

Relationship between the counterparty and the company
Tobila Systems Inc.4441
Relationship with the Company

Product and service offered by the company

Award/certification name

Top Paid Apps Ranking (No. 1 for 3 consecutive years, 2023-2025)

Offering price

Monthly option for the Premium Plan and Anti-Scam Plan. Eligible users can use Strong Mode at no additional charge.

The company does not address Contract Value / Impact on Business Performance.

Source (materials cited by the company)

App Store’s Top Paid Apps Ranking

Announced details
ItemDetails
Names of Products / Services CoveredAd-blocking app “280blocker” / DNS blocking feature “Strong Mode”
Relationship with the CompanyProduct and service offered by the company
Offering priceMonthly option for the Premium Plan and Anti-Scam Plan. Eligible users can use Strong Mode at no additional charge.
Launch date14 July 2026 (service launch)
Applicable areaBlocking web and in-app advertisements; internet usage environment
Award/certification nameTop Paid Apps Ranking (No. 1 for 3 consecutive years, 2023-2025)
Quantitative EffectsDisplays the number of blocked ads in hourly and daily graphs.
Usage historyRanked No. 1 in the Top Paid Apps Ranking for 3 consecutive years from 2023 to 2025. Approximately 15 million people use the nuisance-information filtering service each month.
SourceApp Store’s Top Paid Apps Ranking
Items this document does not state (9)
CounterpartyCounterparty overviewContract ValueContract DateAwarding / certifying bodyRegistration number and expiry dateLocationLocation scaleImpact 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.

To improve the accuracy and speed of ad blocking and provide a more comfortable internet experience.

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.
“Strong Mode” added to the DNS blocking feature of the ad-blocking app 280blocker, with new features including faster ad blocking and block-record displays | Tobila Systems Inc. (4441) timely disclosure | Komori