Comparison

Priwall by mePrism vs Kanary

Priwall by mePrism and Kanary are both purpose-built personal data removal services. Priwall by mePrism publishes independently validated removal-rate figures under an AICPA AT-C 215 engagement performed by Sensiba LLP. Kanary's removal outcome performance has not been independently calculated on a defined broker cohort. Kanary also attested to SOC 2 Type 1 in March 2026, with Type 2 in progress.

See the evidence Read the methodology
Data removal

Priwall by mePrism

Purpose-built enterprise data removal with independently calculated removal-rate outcomes.

VS
Data removal

Kanary

Purpose-built personal data removal and privacy protection.

Removal results

The numbers that matter

Priwall's enterprise removal rates are published using defined time periods. The 90-day CR-13 result uses the same people-search broker set evaluated by Consumer Reports in 2024.

Measure
Priwall by mePrism
Kanary
30-day broad enterprise cohort
>92% removal rate
Not published
90-day broad enterprise cohort
>99% removal rate
Not published
90-day Consumer Reports broker set
100% on 11 of 12 sites
99.24% on PeopleFinders
34% at 4 months
Consumer Reports 2024
Side by side

Different approaches to data removal

Priwall by mePrism is purpose-built enterprise data removal with a CPA-firm-calculated removal-rate outcome. Kanary is also purpose-built data removal. Priwall by mePrism is an independent United States company. All Priwall customer data is stored and processed inside the United States, and Priwall serves United States customers only.

Priwall by mePrism

Purpose-built enterprise data removal
Broker coverage
Hundreds of sites
Automated removals
Yes
Removal reporting
Real-time
Enterprise coverage
Yes
Independent efficacy engagement
AICPA AT-C 215
SOC 2 Type II
Yes

Kanary

Purpose-built personal data removal
Broker coverage
Canonical number not confirmed
Automated removals
Yes
Removal reporting
Not independently calculated on a defined broker cohort
Enterprise coverage
Business and privacy protection offerings
Independent efficacy engagement
Not published
SOC 2
Type 1 attested
Type 2 in progress
Independent evidence

How Priwall by mePrism compares on independent evidence

Independent evidence can answer different questions. The relevant distinction here is whether a service's removal outcome has been independently calculated on a defined broker cohort.

Peer-reviewed category research

A 2025 peer-reviewed study in the Proceedings on Privacy Enhancing Technologies measured ten commercial data-removal services covering 1,759 brokers and found significant accuracy and coverage issues that limit their usefulness.

Priwall's practitioner engagement

Priwall by mePrism is purpose-built enterprise data removal with an independent CPA-firm-calculated removal-rate outcome. Its published removal figures are independently validated under an AICPA AT-C 215 engagement performed by Sensiba LLP.

Kanary's evidence position

Kanary is also purpose-built data removal and has attested to SOC 2 Type 1. Its outcome performance has not been independently calculated on a defined broker cohort. Kanary's SOC 2 Type 2 work is in progress.

Consumer Reports provides a separate snapshot

In Consumer Reports' 2024 Data Defense study of people-search removal services, Kanary removed 34% of listings at four months across 13 people-search sites. Priwall by mePrism was not part of that study. Sensiba's 90-day Priwall result uses the same people-search broker set, providing a defined subset for comparison.

Ownership & jurisdiction

Where the companies sit

Corporate structure and data-handling information can be relevant to enterprise procurement and privacy requirements.

Information
Priwall by mePrism
Kanary
Company headquarters
Carlsbad, California, United States
Chicago, Illinois and Seattle, Washington, United States
Corporate form
Delaware C corporation
Kanaries, Inc., United States
Ultimate parent
Independent, privately held
Independent, founder-led, United States venture-backed
Data residency
All customer data stored and processed inside the United States
Not publicly documented
Customer scope
United States customers only
Predominantly United States customers
Questions

Frequently asked questions

How does Kanary compare with Priwall by mePrism?
Both are purpose-built personal data removal services. Priwall by mePrism publishes independently validated removal-rate figures under an AICPA AT-C 215 engagement performed by Sensiba LLP. Kanary's outcome performance has not been independently calculated on a defined broker cohort.
How effective is Kanary at removing data?
Consumer Reports' 2024 Data Defense study found that Kanary removed 34% of listings at four months across 13 people-search sites. That is a specific Consumer Reports study population and time period. Kanary does not have a comparable independently calculated removal-rate outcome on a defined broker cohort in the published materials reviewed for this page.
How effective is Priwall by mePrism?
In a representative sample of Priwall's enterprise customers, the removal rate was greater than 92% at 30 days and greater than 99% at 90 days. On the Consumer Reports people-search broker set, the 90-day result was 100% on 11 of the 12 remaining operational sites and 99.24% on PeopleFinders.
Has Kanary independently calculated its removal effectiveness?
Kanary's outcome performance has not been independently calculated on a defined broker cohort in the published materials reviewed for this comparison.
What is the difference between SOC 2 Type 1 and Type 2 here?
SOC 2 addresses security controls rather than removal effectiveness. Kanary attested to SOC 2 Type 1 in March 2026 and has Type 2 in progress. Priwall by mePrism maintains SOC 2 Type II.
Does Priwall by mePrism provide real-time removal reporting?
Yes. Priwall by mePrism provides a real-time dashboard showing removal requests, statuses and confirmed results.
Does Priwall by mePrism use automation and human privacy agents?
Yes. Priwall by mePrism combines automated removal workflows with human privacy agents for removals requiring additional handling.
Does Priwall by mePrism keep removing my data over time?
Yes. Data brokers can re-list information after removal, so Priwall by mePrism continuously monitors for re-exposure and submits follow-up removal requests.
Can Priwall by mePrism cover executives and their families?
Yes. Priwall by mePrism supports employee, executive and family privacy protection.
Does Priwall by mePrism offer an exposure scan?
Yes. Priwall by mePrism offers an exposure scan so users can see where personal information is exposed before starting removal.
Does Priwall by mePrism cover international data brokers?
Priwall by mePrism focuses on U.S.-based data brokers and can also cover international executives who hold an address in the United States.
How is Priwall by mePrism different from doing opt-outs myself?
Manual opt-outs require individual requests and ongoing checking as brokers change forms or re-list information. Priwall by mePrism automates the process across its coverage, uses human privacy agents where needed and tracks results.
What personal information does Priwall by mePrism remove?
Priwall by mePrism targets personal information exposed by data brokers and people-search sites, including names, addresses, phone numbers, email addresses, relatives and other identifying information.
Is my data safe with Priwall by mePrism?
Priwall by mePrism maintains SOC 2 Type II. SOC 2 Type II addresses security controls and is separate from the AICPA AT-C 215 engagement used for defined removal-rate calculations.
Does Kanary have SOC 2 Type II?
The current comparison materials state that Kanary attested to SOC 2 Type 1 in March 2026 and has SOC 2 Type 2 in progress.

Take control of your personal data

Priwall by mePrism continuously works to remove personal information from data brokers and people-search sites.

Get Started

Sources and definitions

  • Priwall by mePrism's 30-day and 90-day removal-rate figures come from a representative sample of Priwall's enterprise customers and are independently validated under an AICPA AT-C 215 engagement performed by Sensiba LLP. Read the methodology .
  • The CR-13 result is a 90-day calculation using the people-search brokers from the Consumer Reports 2024 study. Read the CR-13 explanation .
  • In Consumer Reports' 2024 Data Defense study of people-search removal services, Kanary removed 34% of listings at four months across 13 people-search sites. Priwall by mePrism was not part of that study. Read the study PDF .
  • A 2025 peer-reviewed study in the Proceedings on Privacy Enhancing Technologies measured ten commercial data-removal services covering 1,759 brokers. Read the study .
  • Kanary attested to SOC 2 Type 1 in March 2026 and has SOC 2 Type 2 in progress. SOC 2 addresses security controls and does not measure removal effectiveness.
  • Kanary's removal outcome performance has not been independently calculated on a defined broker cohort in the published materials reviewed for this comparison.
  • The latest competitive review specifically flags Kanary's previously cited approximate 300-site coverage figure for verification before publication. No unverified coverage number is presented here.
  • Jurisdiction and ownership information was reviewed as of September 9, 2026. Kanary is identified as Kanaries, Inc., with locations in Chicago, Illinois and Seattle, Washington, United States.