A blood pressure app that can't measure blood pressure, 350k installs in three months: a Fuzhou studio's "Blood Pressure Diary" network
What it is A free Android diary where you manually type in your blood pressure cuff readings, chart trends, and set reminders. Monetized with ads.
Why it took off A Fuzhou studio spread the same template across three developer accounts. This one got the ad budget, and batch-buying installs pushed it into the top 10 of health free charts across several US and European markets. Many users installed it thinking the phone could measure blood pressure.
DHow you could approach it Don't copy it. If you do enter this category, go the other way: connect to cuffs and watches, let users export to doctors, share with family, and charge a subscription. But your rivals will be established players like OMRON and Samsung.
- Data (updated daily) · first launch 2026-08-07 · 11-07 installs 348,495
Android · Total installs worldwide Data 2026-10-29 → 2026-11-07 (10 days, 10 observations). Google's detail page only refreshes install counts every other day, so a flat day doesn't mean nobody installed.Android · Ratings count (cumulative) Data 2026-10-29 → 2026-11-07 (10 days, 10 observations)
BP Recorder: Health Notes is a manual blood pressure log on Google Play. It's free, ad-supported, and its description plainly says it "does not measure blood pressure." It launched in August and had 6 348k installs by November. It took off not because of the product: the same studio spread three copies of the same template across three developer accounts, and whichever one got ad budget grew. Below: how it ran, where the money came from, and why an indie developer shouldn't follow it.
"Doesn't understand your blood pressure device"
In 2026 Sep 19, a user named Darlene Johnson left a review on its store page: "was not stable enough the apps and the numbers words weren't never still! didn,t understand your blood pressure device" — the numbers kept jumping, and she couldn't make sense of your blood pressure device. 51 people marked it helpful.
The issue is that the app has no "blood pressure device" at all. The last paragraph of its store description says in bold: "BP Recorder: Health Notes is not a medical device. This app does not measure blood pressure or blood sugar." All it does is let you type in the readings from your cuff, draw a trend chart, and set a reminder.
Darlene isn't alone. Reviews on its sister app BP Health Log are full of the same complaint: "It portrayed being able to CHECK your BP, not just record it. Immediately deleted." (8-26), "another scam that adverises being able to scan you finger" (10-18), "junk/false ad. you still need you BP Cuff" (10-26). Users came for "measure blood pressure with your phone" and found a logbook.
That misunderstanding is the entry point for the business. TikTok videos titled "Measure your Blood Pressure with your Phone" routinely get tens of thousands to hundreds of thousands of views (one 2025 year-old video has 94k, TikTok, checked 11-06), and "your phone can measure blood pressure" is something many older users are willing to believe.
How it grew
On Google Play, cumulative global installs went from 238,281 in Oct 29 to 348,495,8 in Nov 6, adding 110k in just a few days. Over the same stretch, ratings only rose from 289 to 401, so roughly one in every 870 installs leaves a rating. Organic users aren't this quiet.
Looking further back (third-party estimates from AppstoreSpy), the curve is a staircase: in Sep 2 there were only 527 installs; on Oct 4 one day added +31k; from Oct 5 to 7 it was only a dozen or so a day; on Oct 8 another day added +23k; from Oct 21 to 23 three days added +77k; on Nov 3 one day added +54k. Jump, pause for a few days, jump again. That's the shape of ad spend pushed in batches (an inference, but a very typical shape).
When the paid push went hard, it charted in the Health & Fitness Top Free chart in 26 countries, with its best ranks being #7 in Spain, #8 in Germany, #9 in Canada, #10 in Italy, the Netherlands and Sweden, and #19 in the US. By Nov 6 it had dropped to #18 in Italy, #25 in Spain, #40 in Germany and #50 in the US, and daily installs fell from about 27k to about 6,700. This wave is winding down.
Ratings are sliding: the 1-star count went from 10-29 to 11-06 over 28, rising from 60 to 4.07, more than doubling, and the overall score dropped from 3.95.
Who's behind it: three accounts, one template
During the same period, Google Play had two other nearly identical apps:
| App | Developer account | Launched | 11-06 installs | The developer page lists |
|---|---|---|---|---|
| BP Health Log | Admin Whisperer | 2026-08-04 | 399k | an LLC in Utah, USA |
| BP Recorder: Health Notes | Bazarunner | 2026-08-07 | 348k | an Indonesian name, HAZIZUL HADI |
| Blood Pressure Notes | Duoluomao | 2026-08-10 | 16k | Duoluomao Technology Co., Ltd., Jin'an District, Fuzhou, China |
What ties them to one operator: the three apps' store descriptions are nearly identical, sentence for sentence; their privacy policies all sit at /privacy_policy.html, with the same text and only the company name swapped; all three websites use GoDaddy for DNS and return an empty site with 403 from Google Cloud; Nov 3 they shipped updates on the same day, two of them 21 minutes apart; and over 10-04, 10-08 and 10-21 the first two apps' installs spiked on the same days. Their review replies read like machine-translated Chinese ("Thank you for your support… Thank you again for your attention and support").
The signatures tell a story too. The Utah company, The Admin Whisperer, is a small administrative outsourcing firm online with no link to the app. The name "HAZIZUL HADI" also appears on several other developer accounts, each with a different email. Only the third app, which lists the Fuzhou company honestly, is also the only one that never gained traction. Using other people's real-name accounts as sockpuppets is a common move among Chinese tool-going-global teams (an inference; there's no direct proof the accounts were bought).
Same product, but the two that got budget reached 350K to 400K installs, while the one without got only 16K. What decided the outcome was who got the ad budget, not the product.
Where the money comes from
The store listing says "Contains ads", with no in-app purchases, and it has never charted on any top-grossing list. The money comes entirely from ads: app-open, interstitial, banner. The one-star reviews for BP Health Log include "app hasnt even started and you have your fisrt ad" and "you have to install 2 other apps to take measurements". That second one suggests you must install other apps from the same network to unlock features, a likely case of cross-promoting within the network (inference).
Why the math works: blood pressure and blood sugar apps skew toward middle-aged and older users, and health ad CPMs in Europe and Canada are high, so paying for a German or Canadian install can be recouped through ad impressions (inference; the payback period isn't visible from outside). It cut spend as soon as it peaked, which suggests it's running on and off based on payback.
One more mismatch: the privacy policy says it uses the Android ID to "keep your ad activity" and collects a Firebase device ID, yet the store's data safety section says "No data collected".
Why it's called a "diary"
The name and description are the only things this app put real effort into. Many similar apps are called "BP Monitor" or "BP Checker", which imply the phone can take the measurement. This one is called "Health Notes", the copy throughout is "diary-style" and "health logging", and the last paragraph is a medical disclaimer.
That's the framing that gets past review. Google Play has been cracking down on apps that claim to measure blood pressure with a phone, so positioning the app as a "logging tool, not a medical device" lets one codebase be relaunched at low risk under a new account and a new name. Why users come is another matter: the one-star reviews show that at least some were drawn in by ads or search results that implied the app could take measurements.
Who it's competing with
This category is a red ocean. On Google Play, there are over 140 apps with blood pressure or blood sugar in the name, with dozens launched in the past 2026 year, all using the same playbook:
| Product | Scale | Notes |
|---|---|---|
| Blood Pressure Tracker(deepthought.industries) | 97.3M installs | Launched in 2021, an older leader built on paid acquisition |
| Health Tracker: BP Monitor App | 29.5M installs, +158k in 7 days | Also paid acquisition, two orders of magnitude bigger |
| Blood Sugar Care: BP Monitor(PRK APPS) | 25.4M installs | Blood sugar focus, #14 on the US Health free chart |
| BP Care - Pressure & Sugar(Brainy Lab) | 5.1M installs, +330k in 7 days | Launched in June 2026, spending far more aggressively than this one |
| Blood Pressure Studio and others | A few thousand to 300k | Another team's manual-logging template of the same kind |
| Samsung Health, OMRON Connect, Health Connect | System-level and device makers | Connects to BP monitors and watches, no manual typing |
Within this group it's a newcomer: no feature edge, no brand, and its weekly new installs are under a third of BP Care's.
If it were you
Grade D: understand it, don't copy it. It's a studio arbitraging ads in a red-ocean category, using templates, sockpuppet accounts and paid acquisition. The 350K installs were bought with budget, not pulled in by real demand.
Who it's for: going-global tool teams that already have a working ad-monetization pipeline, multiple developer accounts, and can calculate payback day by day. For them it's just another category, and they've probably already tried it.
Who it's not for: solo developers and small teams. There's nothing here to copy; the barriers are ad budget and account operations. The leaders already have tens of millions of installs, and new accounts are spending far more aggressively than this one.
How to do it: if you insist on entering this category, go the other way. Connect to blood pressure monitors and watches (Health Connect, Bluetooth BP monitors), export a PDF in one tap for doctors, let family members share a parent's readings, and charge a subscription instead of relying on ads. Template apps don't offer any of that. The catch is that your competitors become OMRON, Samsung and a batch of chronic-disease management companies, which is a different business.
How to get users: the template playbook only works through Google App campaigns and ad-network buys, aiming for the top 10 of high-CPM health free charts in Germany, Spain, Canada and the like, plus a bit of organic from chart placement. The legitimate route to users runs through partnerships with BP monitor makers, pharmacies and family doctors, not the app stores.
Is there a window? No window to speak of. This category has been bought for years, and what decides survival is Google's review. The day Google tightens down on "ads implying the phone can measure" the way it did on phone-based BP measurement, this type of app will be pulled in batches.
What would mean I got this wrong: (1) if installs keep rising steadily after it stops spending and the ratings stop falling, the "BP diary" has real organic demand, and a small team could win with a clean, ad-free version; (2) if it or its sibling apps start charting in Top Grossing and adding subscriptions, those users are willing to pay, and the numbers are worth redoing; (3) conversely, if all three get pulled or stop updating within a few weeks, the spend didn't pay back or the platform cleaned house, which is another reason to stay away.
Research notes: competitor table, acquisition evidence, full research report
- Competitors
Name Where Launched Scale How it differs from this one Blood Pressure Tracker(QR Code Scanner. / deepthought.industries) Android 2021-11 97.3M installs, 406k ratings An established paid-acquisition leader with more features, plus blood sugar and heart rate sibling apps; this one is a fresh template account Health Tracker: BP Monitor App(HealthTracker Apps) Android 2023-06 29.5M installs, +158k in 7 days Also paid acquisition, two orders of magnitude bigger BP Care - Pressure & Sugar(Brainy Lab Studio) Android 2026-06 5.1M installs, +330k in 7 days A newcomer from the same year spending more aggressively, combining blood pressure and blood sugar Blood Sugar Care: BP Monitor(PRK APPS) Android 2026-08 (store date, may have been reset) 25.4M installs Blood sugar focus, #14 on the US Health free chart BP Tracker Home(UtooTime) Android 2026-04 1.64M installs, #1 on the Hong Kong Health free chart Paid-acquisition sibling with its own website brand BP Health Log(Admin Whisperer) Android 2026-08-04 399K installs, 400 rating Sibling: same description and privacy policy template, same-day updates, install curves jumping on the same days Blood Pressure Notes (Duoluomao Technology Co., Ltd., Jin'an District, Fuzhou) Android 2026-08-10 16k installs Sibling, did not get the ad budget "Product name.com" template apps like Blood Pressure Studio Android 2026-08 to 10 A few thousand to 300k Another team's template of the same kind, also manual logging plus a disclaimer Samsung Health / Google Health Connect / OMRON connect / SmartBP / MedM Big-company features Years System-level or device makers Can connect to BP monitors and watches and sync data; this app only allows manual entry Apple Health (iOS) Big-company features 2014 Built into the system Native iOS BP logging; this app is Android only - Where users come from
- Verified paid acquisition (the channel is unconfirmed, most likely Google App Campaigns or an ad network): daily installs jump in steps from +20k to +50k, with near-zero plateaus in between; only 1 ratings for every 870 installs; at the same time it hits the top 10 to 20 of the free Health charts in Germany, Spain, Italy, Canada, the Netherlands, Switzerland and the US, plus Nigeria; daily installs drop from about 27k at 11-03 to about 6,700 at 11-06
- Confirmed Account network: The Admin Whisperer, Bazarunner and Duoluomao accounts share identical descriptions and privacy policies; 2026-11-03 updates shipped, two of them 21 minutes apart; installs of 10-04, 10-08 and 10-21 jumped on the same days; the websites all use GoDaddy DNS and an empty 403 page on Google Cloud
- Inference Borrowed or bought developer identities: "HAZIZUL HADI / Indonesia" also appears on other developer accounts with different emails; The Admin Whisperer LLC is online a Utah administrative outsourcing company; the real operator may be Duoluomao in Fuzhou
- Inference Organic from charts and store search: a byproduct of ranking in the top 10 of a category chart; keywords like BP and Health Notes in the name
- Inference Meta / TikTok / X / press: nothing found in the metaads or tiktokads libraries; TikTok search returns nothing; x-radar has 0 posts
Why BP Recorder: Health Notes (Bazarunner) made it onto the list
Google Play package com.bazarunner.health.bprecorder | store launch 2026-08-07 | Health & Fitness | free, contains ads, no in-app purchases | research day 2026-11-06
Bottom line
It's not an app that took off on its own merits. A Fuzhou studio is running a blood pressure log template app across several developer accounts. Same description, same privacy policy, same release day: the sibling apps' install curves jump together. Installs are bought in batches (a one-day jump of +20k to +50k, with very few ratings), and the money comes back through ads. The so-called "differentiation" is branding it as a "health note / journal" and stating "not a medical device, does not measure blood pressure," which gets it past Google Play's health-category review. It isn't working because of that. It's working because of paid acquisition and the account matrix.
1. Data: how it's growing
- Installs (googleplay library app_snap, exact global cumulative figure): 2026-10-29 grew by 110k over 238,281,11-06–348,495,8 days. Ratings went from 289 to 401, so on average only 1 rating for every 870 installs, meaning organic users are few.
- Curve since launch (AppstoreSpy estimates, googleplay library app_day_ext): 9-02 was 527; 9-12 was 4,598; 10-01 was 39,891; 10-04 saw a one-day +31k (reaching 73,161); 10-08 saw a one-day +23k; 10-21 to 10-23 over three days +77k; 10-27 to 238,229; 11-02 to 11-03 another +54k. Every rise is a step jump, separated by near-flat plateaus (10-05 to 10-07 brought only a dozen or so a day). That shape comes from batch-based paid buying, not the smooth growth of word of mouth.
- Charts (googleplay library chart_rank): it has charted in the free Health category in 26 stores. Its best placements were #7 in Spain, #8 in Germany, #9 in Canada, #10 in Italy, the Netherlands and Sweden, #14 in Nigeria, and #19 in the US. Rankings peaked on 11-02 and 11-03, and by 11-06 it had slipped to #18 in Italy, #25 in Spain, #40 in Germany and #50 in the US. Daily gains also fell from about 27k on 11-02 and 11-03 to about 6,700 on 11-05 and 11-06. This round of buying is winding down.
- Rating breakdown (app_snap.histogram, 1 to 5 stars): 10-29 was [28, 38, 9, 19, 192], and 11-06 was [60, 40, 20, 20, 260]. Over 8 days the 1-star count more than doubled, and the overall score fell from 4.07 to 3.95. Reviews on the store page include users saying "I don't understand your blood pressure monitor" and "the numbers keep jumping" (Darlene JOHNSON, 2026-09-19), showing some users assume it measures blood pressure.
- Monetization: the store lists it as "contains ads," with
offers_iap = False, no paywall, and no Top Grossing placement in the library. The privacy policy says it uses the Android ID to "keep your ad behavior" and collects a Firebase device ID (bazarunner.com/privacy_policy.html, 2026-06-08 version). But the store's data safety section says "no data collected," and the two don't match.
2. Who it is: an account matrix, with a studio in Fuzhou behind it
Three apps from the same period, on the same template:
| App | Developer account | Store launch | 11-06 installs | Score | "About the developer" |
|---|---|---|---|---|---|
| BP Health Log | Admin Whisperer(andwhisperer.com) | 2026-08-04 | 398,960 | 400 | The Admin Whisperer LLC, West Jordan, Utah, USA, email on a .lat domain |
| BP Recorder: Health Notes | Bazarunner(bazarunner.com) | 2026-08-07 | 348,495 | 401 | HAZIZUL HADI, Indonesia |
| Blood Pressure Notes | Duoluomao Technology(duoluomao.com) | 2026-08-10 | 16,431 | 29 | Fuzhou Duoluo Cat Technology Co., Ltd., Fuzhou, Fujian |
Why we conclude they're the same operation:
- Same description template: "...is a simple and easy-to-use app (designed) for personal health logging and daily (note/record) keeping...blood pressure, pulse/heart rate, blood sugar..." The three are nearly identical sentence for sentence (googleplay library app.description).
- Same privacy policy template: all sit at
/privacy_policy.html, with word-for-word identical text except the company name (Bazarunner version 2026-06-08, Admin Whisperer version 2026-07-28). The websites are all empty Apache pages returning 403, DNS is at GoDaddy (domaincontrol.com), and the IPs sit behind Google Cloud load balancers (34.54.224.83, 130.211.14.232, 34.120.47.83). - Same-day releases: BP Health Log 1.6.2 and BP Recorder 1.8.2 were updated at 2026-11-03 09:44 and 10:05 respectively (+08 time zone, 21 minutes apart); Blood Pressure Notes was also updated on 11-03 (Play store page).
- Installs jumping together on the same days: BP Health Log 10-04 +41k, 10-08 +35k, 10-21 +77k; BP Recorder over the same days +31k, +23k, +30k (AppstoreSpy estimates). Both stopped around 10-05 to 10-07 (note: Play's install-count update cadence can itself produce synchronized plateaus, but jumps landing on the same days look more like one buying plan).
- The developer identities look borrowed or bought: the name "HAZIZUL HADI / Indonesia" also appears as a developer on other accounts (VoltEdge's Link & Clear Mahjong, and a "Usmart SG" account under the name Hazizul Hadi), each with a different email (Jina search results). The Admin Whisperer is, online, a small Utah outsourcing company for administrative services (Instagram, LinkedIn) with no connection to making apps. Using someone else's verified account to front a shell operation is a common practice among Chinese tool-going-global teams (inferred, transaction not directly verified).
- The reply style to reviews ("Thank you for your support… Thank you again for your attention and support") is typical of Chinese-to-English translation.
3. Where users came from (growth tactics)
| Channel | Evidence | Confirmed? |
|---|---|---|
| Paid acquisition (most likely Google App Campaigns / ad networks) | Single-day jumps of +20k to +50k, with near-zero plateaus in between; 1 ratings for every 870 installs; a simultaneous surge in high-price stores like Germany, Spain, Italy, Canada, the Netherlands, Switzerland, and the US, plus Nigeria; sibling apps jumping in sync | Confirmed from the pattern; specific channel not verified |
| Meta ads | Not found in the metaads library by package name or Page name (the library only tracks advertisers discovered via keywords) | Nothing found |
| TikTok ads and content | Not mapped in the tiktokads library. A TikHub search for "BP Recorder Health Notes" only returned sales videos for other blood pressure log apps (privacyfirst98, story.copy06, etc.), none for this app | Nothing found |
| X and media | x-radar searches for "BP Recorder" and "bazarunner" each returned 0 posts; online there are only chart-scraper pages such as Similarweb, Apptopia, Appfigures and Applyra | None |
| Organic traffic from store search and charts | Once it cracks the top 10 of a category chart it brings some organic traffic; "BP" and "Health Notes" in the name are keywords | Inferred |
| Account matrix | Three accounts, three same-template apps launched in the same period, released on the same day | Confirmed |
Where the money comes from: pure ad monetization (interstitials, banners, app-open ads). Users of blood pressure and blood sugar apps skew older, and ad rates for US and European health traffic are high, so tool-going-global teams commonly run a "buy traffic, recover cost through ads" arbitrage on this category. It has no in-app purchases, so ad revenue alone has to cover acquisition costs. Now that buying has peaked and it is already pulling back, it will likely be turned on and off depending on whether the spend pays back (inferred).
4. Competitors
This category is a red ocean. The googleplay library has 140+ apps with blood pressure or blood sugar in the name, and dozens launched in the past 2026 years all run the same playbook:
- Established leaders (all started on Android paid acquisition): Blood Pressure Tracker (QR Code Scanner. / deepthought.industries, launched 2021, 97.3M installs), Blood Pressure App (P & L Studio, 31.7M), Health Tracker: BP Monitor App (HealthTracker Apps, 2023 launch, 29.5M, +7k in 158 days), Blood Pressure (P & L, 34M), Blood Pressure Diary (Health & Fitness AI Lab, launched 2018, 3.8M).
- New players from 2026: BP Care - Pressure & Sugar (Brainy Lab, 2026-65.1M, +7k in 330 days), Blood Sugar Care: BP Monitor (PRK APPS, 2026-825M), BP Tracker Home (UtooTime, 1.64M, #1 in Hong Kong's free Health chart), Blood Pressure Plan (GUANGSHENG LLC, 1.45M).
- Sibling apps on the same template: BP Health Log (399k), Blood Pressure Notes (16k).
- Contemporaneous apps on a second "manual logging" template (website = product name.com, privacy policy at /privacy.html): Blood Pressure Studio (2026-08-13.3M), Daily Blood Pressure, Smart Blood Pressure, Blood Pressure Pal, Blood Pressure Easy (all launched between 9 and October, from a few thousand to tens of thousands of installs).
- Legitimate medical and big-tech players: Samsung Health (blood pressure via Galaxy Watch), Google Health Connect / Fit, OMRON connect (pairs with blood pressure monitors), SmartBP, MedM, Apple Health (iOS). These products connect to devices and sync data; this app only allows manual entry.
Compared with competitors, it has no feature differentiation: manual logging of blood pressure, pulse and blood sugar, trend charts, reminders. Every competitor has these. The only difference is positioning language: it calls itself "Health Notes / diary" and puts "this app cannot measure blood pressure" in the description. Many similar apps are named "Monitor / Checker," implying the phone can measure blood pressure.
5. Differentiation, and whether that's why it broke out
- There is no product-level differentiation. The "notes / diary" positioning, in its name and description, serves compliance: Google Play is cracking down harder on health apps that claim a phone can measure blood pressure. Framing it as a logging tool with a "not a medical device" disclaimer lowers the risk of removal or rejection. That lets the matrix get approved in bulk at low risk, but it is not why users come.
- It broke out through: template apps × multiple accounts × bulk paid acquisition × ad-based payback. Same playbook: BP Health Log reached 399k, while Blood Pressure Notes only reached 16k, which suggests the outcome depends mainly on which app got the bigger share of the ad budget.
- Side effect: reviews show users believing it measures blood pressure, and the 1-star count is rising. These users were probably drawn in by ads or store traffic that implied blood pressure measurement (inferred).
6. How many people know about it
Few people know about it yet: no public revenue figures, no media coverage, 0 posts about it on X, and no TikTok videos for this app. What turns up are only auto-generated chart pages from Similarweb, Apptopia and Appfigures. But the playbook itself is a publicly known industry trick, and the category is crowded with similar apps.
7. What others can learn
- How to write health template apps compliantly: position them as "logging / diary," state clearly that they "do not measure or diagnose," and keep the data safety section minimal. This significantly lowers review risk for health apps.
- The matrix approach: one codebase, multiple accounts and brands launched at the same time, with budget split by each one's payback. Losing a single account to a ban is a manageable cost.
- Buying rhythm: push traffic in batches, get into the top 10 of a high-priced category chart to catch organic traffic from the chart placement, and stop as soon as it stops paying back.
- To build a legitimate product in this category, go the opposite way: connect to blood pressure monitors and wearables (Health Connect), offer reports that can be exported for doctors, and support sharing with family. Template apps have none of these.
8. Still unclear
- Which paid acquisition channel was used (Google UAC, Unity, AppLovin, Mintegral, etc.) is unverified: the Google Ads library only tracks listed products, and no Meta or TikTok ad library results were found.
- Whether ad revenue covers paid acquisition costs, and how long payback takes, is unknown.
- The three accounts belong to the same entity; this is a strong inference from templates, release timing and curves, with no direct evidence (e.g., the same AdMob account or app-ads.txt). bazarunner.com and andwhisperer.com returned 403 to our crawler, so app-ads.txt could not be checked.
- Whether the name "HAZIZUL HADI" is borrowed or bought as an identity has not been verified.
- Whether ratings are inflated with fake reviews is inconclusive: 5 ratings are high, but the share of 1-star reviews is rising recently.
Sources
- Our databases: googleplay (app, app_snap, app_day_ext [AppstoreSpy estimates], chart_rank, 2026-10-29 to 11-06); metaads, tiktokads and googleads queries (no results).
- Google Play store pages: com.bazarunner.health.bprecorder, com.andwhisperer.bp.healthlog, com.duoluomao.bloodpressure.tracker (read via r.jina.ai, 2026-11-06).
- Privacy policies: www.bazarunner.com/privacy_policy.html, www.andwhisperer.com/privacy_policy.html; official site www.duoluomao.com/.
- DNS: dig (A and NS records for www.bazarunner.com, www.andwhisperer.com, www.duoluomao.com).
- Jina search: "BP Recorder: Health Notes", "HAZIZUL HADI", Admin Whisperer; TikHub TikTok search; x-radar search.