en

New ideaConsumer AI

"É IA?" — forward any photo, video or audio…

Forward a suspicious photo, video or voice note to a WhatsApp number and get, in Portuguese or Spanish, "likely AI / likely real / can't tell" with three simple reasons and a ready-to-paste reply for the family group. Aplicação global (any WhatsApp market); Versão LatAm first (Brazil, Mexico, Colombia, Argentina).

3 weeks ago · Scored 23 Oct 2026 · ID HBV-261023-06

Working title: "É IA?" — forward any photo, video or audio on WhatsApp and get a plain-language "likely AI or not" answer for family groups (working name)

Summary

BriefingHypothesis

New idea. Existence check: Searched 23 Oct 2026: Resemble AI offers free WhatsApp deepfake detection; UncovAI, Raid AI and Vero-Lab offer WhatsApp checks; USP students launched "Tá certo isso aí?" (WhatsApp fact-check bot, Brazil, Mar 2026); India's DAU tipline checks deepfakes. The exact angle (PT/ES plain-language verdict plus a ready reply for the family group) is not offered as such, but the core product exists.…

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X: 34,454 posts/7d (Up 6% Sat→Thu (full UTC days: Sat 17 4,552 → Thu 22 4,832); peak Mon 19 5,635; Thu 22 is 14% below peak; window 2026-10-16 10:05–10:20 UTC (start varies by query) → 2026-10-23 10:00 UTC (X API 7-day limit; Fri 16 and Fri 23 are partial UTC days; full days Sat 17 → Thu 22)). Revenue hypothesis: ~$1K–$5K/month at month 6 (HYPOTHESIS: 100K–300K users × 0.5–1% paying × ~US$2 net + sponsor).

DescriptionHypothesis

Forward a suspicious photo, video or voice note to a WhatsApp number and get, in Portuguese or Spanish, "likely AI / likely real / can't tell" with three simple reasons and a ready-to-paste reply for the family group. Aplicação global (any WhatsApp market); Versão LatAm first (Brazil, Mexico, Colombia, Argentina).…

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Who: Adults 30–65 in Brazilian and Latin American family WhatsApp groups, and the younger relatives who are asked "isso é verdade?". Pain: AI images, fake videos and cloned voices spread in family groups; people cannot tell, and fact-checkers only cover viral political content. Monetization: Free checks with a daily cap; family plan around R$9.90/month for unlimited checks and voice-clone checks (hypothesis); labeled sponsor slot from banks/telcos for anti-scam education. Build: 1–2 agent-weeks (WhatsApp Cloud API bot, detection ensemble via wholesale API, C2PA read, reply templates, Pix/Stripe); stack: WhatsApp Cloud API; Vercel functions; wholesale AI-detection API + C2PA; Postgres; Pix/Stripe. GTM: Shareable reply cards ("verificado pelo É IA?"); viral forward loop inside family groups; GEO for "como saber se é IA"; faceless TikTok explainers.

Target customer

Adults 30–65 in Brazilian and Latin American family WhatsApp groups, and the younger relatives who are asked "isso é verdade?".

Pain

AI images, fake videos and cloned voices spread in family groups; people cannot tell, and fact-checkers only cover viral political content.

Why this score

Why it scored lower: Free incumbents and detector accuracy on WhatsApp-recompressed media.

MoatHypothesis

Habit + language: Being the number families save could create habit. Easy to copy; incumbents are free. Status: Hypothesis.

Demand signals

X posts (7 days)

34454

Signal trend

Up 6% Sat→Thu (full UTC days: Sat 17 4,552 → Thu 22 4,832); peak Mon 19 5,635; Thu 22 is 14% below peak

Web demandVerified

English "is this AI/real" talk: 34,454 posts in 7 days, Sat 17 (4,552) → Thu 22 (4,832), steady-rising (Verified X API). Portuguese/Spanish "é IA / é fake / es IA" talk: 52,158 posts, Sat 17 (7,047) → Thu 22 (7,512), steady (Verified X API, broad and noisy — "é fake" also covers non-AI rumours).…

Read the rest

Viral AI-slop backlash this week (Bouncer post 14.3M impressions, see HBV-261023-01). Other X counts (same window, Verified X API): 52,158 posts: ("isso é IA" OR "isso é real" OR "é IA?" OR "feito por IA" OR "é fake" OR "es IA" OR "esto es real") -is:retweet

Market and competitors

TAM

Not sized this run — Scope: Consumer AI-content checking, global. Method: No report fetched. (Basis: n/a)

SAMHypothesis

~$0.5M–$2M / yr (hypothesis) — Scope: PT/ES WhatsApp family plans. Method: HBV assumption. (Basis: Hypothesis)

SOMHypothesis

~$12K–$60K ARR (hypothesis) — Scope: Month-6 run-rate. Method: From revenue hypothesis ×12. (Basis: Hypothesis)

Competitors

Resemble AI free WhatsApp deepfake detection; UncovAI; Raid AI; Vero-Lab; "Tá certo isso aí?" (USP); Aos Fatos' Fátima fact-check bot; Grok replies on X; AI or Not; Hive app.

Business model

MonetizationHypothesis

Free checks with a daily cap; family plan around R$9.90/month for unlimited checks and voice-clone checks (hypothesis); labeled sponsor slot from banks/telcos for anti-scam education.

Revenue hypothesis (monthly)Hypothesis

~$1K–$5K/month at month 6 (HYPOTHESIS: 100K–300K users × 0.5–1% paying × ~US$2 net + sponsor).

Jobs to be done

When a suspicious photo or video lands in the family group, I want to check it in one forward and get a reply I can paste, so I can stop embarrassing myself and protect my parents.

HXC

Sônia, 58, Goiânia (illustrative) · Admin of three family groups; forwards everything; was fooled by an AI video. Buying signal: Will forward for free; her son might pay a family plan.

Build and go-to-market

Tech stack

WhatsApp Cloud API; Vercel functions; wholesale AI-detection API + C2PA; Postgres; Pix/Stripe

GTM channels

Shareable reply cards ("verificado pelo É IA?"); viral forward loop inside family groups; GEO for "como saber se é IA"; faceless TikTok explainers

Risks

Main risk

Free incumbents and detector accuracy on WhatsApp-recompressed media.

All risksVerified

Value: Supported — Very strong Verified demand | Usability: High — Free incumbents | Feasibility: Attention — Accuracy limits | Business Viability: Attention — WhatsApp policy

Next validation step

Not recommended now. If Cesar wants to test, run a PT landing + WhatsApp number for 7 days and count forwards per user.

Sources

  1. resemble.ai
  2. uncovai.com
  3. raidxai.com
  4. vero-lab.com
  5. brasildefato.com.br
  6. trustedinfoalliance.in
  7. X API counts (window above)

ideanewai-detectionmisinformationwhatsappfamilyb2cbrazillatamglobal

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Research, not investment advice. Numbers keep the label they were published with.