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# adt.com

Markdown: [Snapshot](https://truthsignal.com/business/adt.com/snapshot.md) [Full report](https://truthsignal.com/business/adt.com/report.md)

## Website

adt.com

ADT® adt.com

ADT® | Shop ADT® Home Alarm Systems | Home Security Systems & Services Provider Protect Your Home with ADT Security, the Leader in Home Alarm Systems. Call 855-497-8573 for Your Risk-Free Quote and Join America’s #1 Home Alarm Provider Today!

adt.com

One of the first images collected of this website on 4 Feb 1998

ADT® adt.com

Checked on 12 Nov 2026, 21:22 Unclaimed

Own this business? Claim it now and get instant access to analytics, insights and further ways to improve your truth score.

## Truth score

Truth score 78 out of 100, High truth signals. Customer satisfaction: mostly dissatisfied

78 / 100

High truth signals

## Business details

Category: Locksmiths and home security

Founded: 1874

Kind of seller: Sells its own goods or services

Licensed trade: Other licensed trade

Domain age: 29 years

Address: [1501 Yamato Road Boca Raton, FL 33431-0835](https://www.google.com/maps/search/?api=1&query=1501%20Yamato%20Road%20Boca%20Raton%2C%20FL%2033431-0835)

Email address: Not found

Phone number: [+1 855-497-8573](tel:+1%20855-497-8573)

Contact page: [help.adt.com/s/contactsupport](https://help.adt.com/s/contactsupport) Linked from the site's own pages. We could not open it.

Website: [adt.com](https://adt.com/?utm_source=truthsignal.com&utm_medium=referral)

Social media: Not found

## Do the sources agree?

Address: 1501 Yamato Road Boca Raton, FL 33431-0835 Its website agrees OpenData.org agrees OpenStreetMap not found Web Data Commons not found

## Customer reviews, accreditations and complaints

Site Reviews Rating

[SmartCustomer](https://www.smartcustomer.com/reviews/adt.com) · Read 12 November 2026 · 798 reviews · 1.1 out of 5 stars

[Reviews.io](https://www.reviews.io/company-reviews/store/adt-com) · Read 12 November 2026 · 3 reviews · 2.3 out of 5 stars

[Trustindex](https://www.trustindex.io/reviews/www.adt.com) · Read 12 November 2026 · 76 reviews · 3.1 out of 5 stars

Total 877 1.3 out of 5 stars

Trustpilot reviews are not included in this assessment. This business also has a [Trustpilot page](https://uk.trustpilot.com/review/adt.com), which may contain additional customer reviews. We recommend checking these alongside the reviews shown here.

Customer satisfaction Mostly dissatisfied · Medium confidence · From 877 reviews on 3 independent review sites

App experience Insufficient evidence · No app ratings found

## Summary

Is adt.com legit and trustworthy? Truth score 78 out of 100, high truth signals: 6 public checks clear, 1 to be cautious about, 1 not found, 2 for information. Legitimacy confidence: high. App experience: insufficient evidence. Customer satisfaction: mostly dissatisfied, medium confidence.

We read 3 of its pages: about, terms and privacy. Its website address was registered 29 years ago, and is locked against transfer to someone else. It has a review page on Trustpilot. No malware or phishing warnings found for its website. Be cautious: its 798 reviews on SmartCustomer average only 1.1 stars out of 5. Its 3 reviews on Reviews.io average only 2.3 stars out of 5. We could not find social media profiles or an email address.

### Positives

- We read 3 of its pages · about, terms and privacy.
- Its website address was registered 29 years ago.
- It has a review page on [Trustpilot](https://uk.trustpilot.com/review/adt.com).
- No malware or phishing warnings found for its website.

### Be cautious

- A substantial number of independent reviews (798 on [SmartCustomer](https://www.smartcustomer.com/reviews/adt.com) ), but it falls short with only 1.1 stars out of 5.
- A low number of independent reviews (3 on [Reviews.io](https://www.reviews.io/company-reviews/store/adt-com) ), but it falls short with only 2.3 stars out of 5.

### Not found

- Social presence information was not found from our checks.
- Email address information was not found from our checks.

Our technical team has been informed.

Important context: Truth Signal weighs public evidence about this business. A high score means strong evidence that the business is established and legitimate, not a promise that it is safe to buy from or that every purchase will go well. A low score means the evidence is thin or raises concerns, not that the business is unsafe or a scam.

### What they offer

Protect Your Home with ADT Security, the Leader in Home Alarm Systems. Call 855-497-8573 for Your Risk-Free Quote and Join America’s #1 Home Alarm Provider Today!

— ADT®, in their own words

About them

Best for: “From sensors to cameras, ADT Blu is made for quick, easy setup — no heavy-duty tools or professional install required.”

Customer stories: [ADT Reviews](https://www.adt.com/stories)

Sources [Its homepage](https://adt.com/)

### How to check if adt.com is legit

To check if adt.com is legit yourself, look at the same public records we did: the company register, who owns the web address and since when, customer reviews (where buyers leave praise and complaints), visitor numbers, how long the site has existed, social profiles, malware lists, data breaches and email security. Each row below shows what that record says about adt.com; open a row to see the facts and the source to check them yourself. Step by step: [how to know if a shopping site is legit](https://truthsignal.com/guides/how-to-know-if-a-shopping-site-is-legit).

### Who they are

Company details Based in the US; serves the US; founded in 1874 (Wikipedia)

Country

Where the company is based: US

Why we believe that: the site's structured data states its country, its terms are governed by the laws of Florida, its phone number starts +1, its postcode is a US zip code, OpenData.org's record puts its head office in 1501 W Yamato Rd, Boca Raton, FL, 33431, USA

Which countries the company serves: US

Why we believe that: $ prices on its homepage, its structured data names the area it serves

Registration

SEC registration (CIK): 0001703056

From Wikipedia

Type (Wikipedia): Delaware corporation

Founded: 1874

From OpenData.org

Listed name: ADT INC

Trading names: MILLENNIUM ALARM SYSTEMS - ADT AUTHORIZED DEALER, ADT ALARM SYSTEM, SECURE 24 - ADT AUTHORIZED DEALER, CUSTOM PROTECTION - ADT AUTHORIZED DEALER, DIRECT PROTECTION SECURITY - ADT AUTHORIZED DEALER, ADT, ADT SECURITY SERVICES, TEKS SUPPORT - ADT AUTHORIZED DEALER, SAFE STREETS USA - ADT AUTHORIZED DEALER, ADT WEST HAVEN

Related websites: protectyourhome.com, safestreetsusa.com, everonsolutions.com, californiasecuritypro.com, secure24promos.com, dpsalarm.com, thesecureteam.com, getmyhomeprotected.com, advanceddirectsecurity.com, smarthomealarmsd.com

Locations

Head office (OpenData.org): 1501 W Yamato Rd, Boca Raton, FL, 33431, USA

Number of locations: 707

Business databases

Crunchbase: [https://www.crunchbase.com/organization/adt-security](https://www.crunchbase.com/organization/adt-security)

Sources [Wikipedia](https://en.wikipedia.org/wiki/ADT_Inc.)

Domain registration Its website address was registered 29 years ago

- Its website address is locked against being transferred to someone else

Domain age: 29 years

Domain transfer lock enabled: Yes

Sources [ICANN Lookup](https://lookup.icann.org/en/lookup?name=adt.com)

Website details We read 3 of its pages: about, terms and privacy

HTTPS enabled: Yes

Contact phone number found: [+1 855-497-8573](tel:+18554978573)

Contact page linked: Yes

Hosting company: ADT LLC

What its pages say

In their own words: “By clicking sign up, I agree to receive emails about ADT offers and I understand my information will be used in accordance with ADT’s privacy policy. Call or complete the form and an ADT specialist will contact you with a quote. All fields marked with an asterisk (*) are required.”

Sources [Homepage](https://adt.com/) [About page](https://adt.com/about-adt/legal/licenses/dealer-licenses) [Terms page](https://adt.com/about-adt/legal/terms-of-use) [Privacy page](https://adt.com/about-adt/legal/privacy-policy)

Search engines and AI Blocks automated visitors: its bot protection turned us away

Which search engines and AI tools its robots.txt file lets read the website. Search engines list it in results; AI training tools learn from it; AI answer tools read it to answer someone’s question.

Search engines

All blocked

Google Search: Blocked by its bot protection Googlebot

Bing: Blocked by its bot protection Bingbot

AI training

All blocked

OpenAI: Blocked by its bot protection GPTBot

Anthropic: Blocked by its bot protection ClaudeBot

Google AI: Blocked by its bot protection Google-Extended

Apple AI: Blocked by its bot protection Applebot-Extended

Common Crawl: Blocked by its bot protection CCBot

Meta: Blocked by its bot protection meta-externalagent

ByteDance (TikTok): Blocked by its bot protection Bytespider

AI answers

All blocked

ChatGPT search: Blocked by its bot protection OAI-SearchBot

ChatGPT: Blocked by its bot protection ChatGPT-User

Claude search: Blocked by its bot protection Claude-SearchBot

Claude: Blocked by its bot protection Claude-User

Perplexity: Blocked by its bot protection PerplexityBot

Sources [robots.txt](https://adt.com/robots.txt)

### Reputation and track record

Customer reviews, accreditations and complaints 877 reviews across 3 platforms, rated 1.1 to 3.1 out of 5

- Trustindex, a review service, gathers this business's reviews from Google and Trustindex on one page, and its reviews are counted like any other review site's, less as many as we already count on a site we read on its own. A business can claim its page there to collect reviews and reply to them, and which review sites are included differs from one business to the next.

Platform · Rating · Reviews

[Trustpilot](https://uk.trustpilot.com/review/adt.com) · Unknown · Unknown

[SmartCustomer](https://www.smartcustomer.com/reviews/adt.com) · 1.1 out of 5 stars · 798

[Reviews.io](https://www.reviews.io/company-reviews/store/adt-com) · 2.3 out of 5 stars · 3

[Trustindex](https://www.trustindex.io/reviews/www.adt.com) · 3.1 out of 5 stars · 76

Total · 1.3 out of 5 stars · 877

Trustindex reviews by platform: Google: 76, Trustindex: 0

Visitor traffic Real people visited its website in 24 of the last 24 months

- Real people have visited its website since February 2021 or earlier
- It is among the 50,000 most-visited sites on the internet (Cloudflare Radar)

Monthly visitor data

Popularity among Chrome users: top 50,000 sites

First known user traffic: Feb 2021 or earlier

Months with real traffic, of the last 24: 24

Traffic pattern: sustained

Rank jump in the last 12 months: none

Rank drop in the last 12 months: none

Cloudflare Radar

Popularity across the internet: top 50,000 sites

Where its visitors are

Share of people looking up adt.com, by country, over the last 2 days.

- Over 50%
- 5 to 50%
- 1 to 5%
- 0.2 to 1%
- Under 0.2%
- None seen

- 1 United States 93.7%
- 2 France 1.9%
- 3 Netherlands 1.4%
- 4 Singapore 0.9%
- 5 United Kingdom 0.4%
- 6 Australia 0.1%
- 7 Aruba 0.1%
- 8 Canada 0.1%
- 9 Germany 0.1%
- 10 Estonia 0.1%

Top 10 of 19 countries.

Sources [Chrome UX Report](https://developer.chrome.com/docs/crux) [Cloudflare Radar](https://radar.cloudflare.com/domains/domain/adt.com)

Web history and authority The Internet Archive first saved a copy of its website 28 years ago

Website archive history: 28 years

Sources [First archived copy](https://web.archive.org/web/19980204/adt.com)

Social presence We could not check how big its social media following is: the check ran out of time.

### What data this site collects about you

What its privacy policy says We found this business stores and uses your data

Shares your data with other companies.: “We disclose and may share personal information with third parties that use tracking technologies with our websites, applications, and your browsers, including third-party cookies, pixels, web beacons, tags, scripts, locally stored objects, or similar technologies.”

Collects where you are.: “Precise Geolocation - Precise geolocation including GPS, physical location, or movements data.”

May send your data to other countries.: “For instance, if you are a European Economic Area (EEA) data subject and your personal information is shared with our affiliates, partners, or third-party service providers acting on our behalf outside of the EEA, then it is done so pursuant to necessary means to ensure an adequate level of protection..”

Source [Its privacy policy](https://adt.com/about-adt/legal/privacy-policy)

Tracking tools on its homepage Google Analytics and Google Tag Manager

Named in its homepage's code when we read it. Others may load later, so this list may not be complete.

Google Analytics: Counts your visits and what you look at.

Google Tag Manager: Loads other tracking tools, which may not be listed here.

Source [Its homepage](https://adt.com/)

### Safety

Malware and phishing No malware or phishing warnings found for its website This check is not perfect: it can miss a harmful site, and it can wrongly warn about a safe one.

Malware or phishing threat status: None found

Sources [Google Web Risk](https://docs.cloud.google.com/web-risk/docs/advisory)

Data breach history One known data breach involving the company: ADT

Known data breaches found: 1

ADT

In April 2026, home security firm ADT confirmed a data breach by ShinyHunters, which listed the company on its website as part of a "pay or leak" extortion attempt. The breach impacted 5.5M unique email addresses along with names, phone numbers and physical addresses. ADT also advised that "in a small percentage of cases, dates of birth and the last four digits of Social Security numbers or Tax IDs were included" and that it had contacted all affected people.

Accounts affected: 5,488,888

Date: 20 Apr 2026

Data exposed: Dates of birth, Email addresses, Names, Partial government issued IDs, Phone numbers, Physical addresses

Sources [Have I Been Pwned](https://haveibeenpwned.com/) [ADT on Have I Been Pwned](https://haveibeenpwned.com/Breach/ADT)

Domain and email security Its email is protected: mail forged in its name goes to spam

Email

MX records: Yes

SPF record: Yes

DKIM key: Yes

DMARC record: Yes

DMARC policy: quarantine

Certificate

Security certificate browsers warn about: No

Certificate issuer: Sectigo Limited

Certificate type: OV

Certificate expires: 3 Jan 2027

Hosting

Nameservers: ns1.f5clouddns.com
ns2.f5clouddns.com

Address: 216.224.210.243

Sources [Its DNS records](https://dns.google/query?name=adt.com&rr_type=TXT)

### Proof of ownership

What the business has done to prove it runs this website. Each proof adds points to its truth score, up to 5. A proof it has not added is never counted against it.

DNS record Not added yet +3 possible

What we check: A record the business adds in its domain's settings. Only someone who runs the website can add one.

When we check: On every check. The points stay only while the record is there.

Points: 0 of 3 added

Source adt.com's DNS records

Run adt.com? Add the record and 3 points are added to its truth score. [Prove you run this website](https://truthsignal.com/claim/adt.com)

Email at its own domain Not added yet +1 possible

What we check: That someone at the business has confirmed an email address at its own website's domain.

When we check: When the address is confirmed. It counts from then on.

Points: 0 of 1 added

Source Truth Signal's own records

Run adt.com? Confirm an email address at the domain and 1 point is added to its truth score. [Prove you run this website](https://truthsignal.com/claim/adt.com)

Lets our checker read it Not added yet +1 possible

What we check: That its robots.txt file names our checker, TruthSignal, and lets it read the whole website.

When we check: On every check. The point stays only while the file allows it.

Points: 0 of 1 added

Source adt.com/robots.txt

Run adt.com? Let our checker read the whole website and 1 point is added to its truth score. [Prove you run this website](https://truthsignal.com/claim/adt.com)

Points added to its truth score 0 of 5

Is this your business? Get the code to show this score on your website

<a href="https://truthsignal.com/business/adt.com" title="See the full Truth Signal report on adt.com"> <img src="https://truthsignal.com/business/adt.com/badge.svg" alt="Truth Signal truth score for adt.com" width="210" height="56" style="border:0" loading="lazy" decoding="async"> </a>

The badge always shows your latest score and links to your full report.

Something wrong on this report? [Dispute this page](https://truthsignal.com/contact?dispute=adt.com). Tell us which row or warning is wrong and why. A person checks it against its source and replies by email; the report stays as it is until then.

### Change over time

- Truth score
- Social Followers
- Data points

[Register / log in to view](https://truthsignal.com/login?to=/business/adt.com%23change)

### Similar businesses

Other businesses in Locksmiths and home security and related categories, those most like ADT® first.

[72 Locksmith Keyless locksmithkeyless.com High](https://truthsignal.com/business/locksmithkeyless.com) [95 Vivint®️ Home Security & Alarm Systems vivint.com High](https://truthsignal.com/business/vivint.com) [82 Guardian Protection guardianprotection.com High](https://truthsignal.com/business/guardianprotection.com) [90 The Lock Specialist Ltd thelockspecialist.co.uk Mixed](https://truthsignal.com/business/thelockspecialist.co.uk) [53 SafeSystem Poznań safesystem.com.pl Mixed](https://truthsignal.com/business/safesystem.com.pl) [86 YaleHome yalehome.co.uk High](https://truthsignal.com/business/yalehome.co.uk)

## Past reports

The report as it read each month, newest first:

- 2026-11: truth score 78, High: https://truthsignal.com/business/adt.com/report/2026-11.md

## How the customers' Total rating is worked out

Bayesian average: 7 reviews at 3.5 stars added, so a few reviews move it less. The 7 added reviews at 3.5 stars are the weighting Trustpilot publishes for its TrustScore. With this business's figures:

(7 × 3.5 + 1.1 × 798 (SmartCustomer) + 2.3 × 3 (Reviews.io) + 3.1 × 76 (Trustindex)) ÷ (7 + 877) = 1.3, to one decimal place

## Cite

Truth Signal, ADT®: truth score 78 out of 100, legitimacy confidence High, assessed 2026-11-12, https://truthsignal.com/business/adt.com. Licence Truth Signal terms: free to read and quote with a link back; bulk copying, data sets, resale, white-label and model training need the paid API plan (https://truthsignal.com/terms). The same report as JSON: https://truthsignal.com/business/adt.com.json
