Cooling signalNo paid features detectedMedium-risk permissions

Iniciar conversa WhatsApp sem salvar

Inicia conversas do WhatsApp sem salvar números nos contatos

Users330Current public install base

Rating4.8Store average score

Reviews5Public review volume

Manifest versionV3Extension platform version

7-day growth-1Net users gained this week

7-day growth rate-0.3%Relative weekly velocity

Preview

Iniciar conversa WhatsApp sem salvar Media preview

2 assets

Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start

4.80

Latest

4.80

7-day rating change

0.00

2026年7月15日2026年7月21日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthDeclining

-4-1.2%

7-day growthDeclining

-1-0.3%

30-day growthGrowing

+18+5.77%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version2.0.4

ManifestV3

Size363KiB

Languages10Deutsch / English / Indonesia +7

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

📢 Novidades na Versão 2.0.4

Adicionamos alguns botões que levam você as principais IAs que estão no WhatsApp e adicionamos mais Indiomas

📢 Novidades na Versão 2.0.1

Agora com suporte multilíngue expandido! Adicionamos 5 novos idiomas para levar sua experiência a mais usuários ao redor do mundo:

🌍 Novos idiomas incluídos:

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score4.8Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average4.5Average computed only from synced review bodies below

Reviews with text2Synced review bodies

Total ratings / reviews5Chrome Web Store public rating/review count

Store average score: 4.8. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★

4★

3★

2★

1★

Deborah Evelyn Barros Machado2025年4月21日

perfeito! gostei muito, achei super necessário, me ajudou bastante na faculdade

Carol Fabiani2024年3月20日

Iniciando a utilização da extensão. É necessário colocar o 55 antes do número, também é necessário tirar parênteses ou traço para que a extensão funcione corretamente, então se for usar os números de uma planilha do excel é ideal que os números já estejam formatados dessa maneira para maior agilidade e funcionamento da função!

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AI product read

Initiate WhatsApp conversations without saving phone numbers to contacts

Users often want to message someone on WhatsApp quickly without cluttering their phone's contact list with numbers they may only need temporarily. This extension solves that by allowing direct chat initiation via a popup.

1. User clicks the extension icon in the browser toolbar. 2. A popup opens with a phone number input field. 3. User enters a phone number (with country code) or clicks one of the pre-configured AI bot buttons. 4. The extension validates the number format. 5. A new browser tab opens with https://api.whatsapp.com/send?phone=NUMBER, which redirects to WhatsApp Web to start the conversation.

Target users: WhatsApp users who frequently message new or temporary contacts / People who want to avoid cluttering their contact list / Users in Portuguese-speaking regions (primary market), with expanded international support

The extension relies on WhatsApp Web, which requires the user to already be logged into WhatsApp in their browser. This dependency is external to the extension but affects the overall user experience.
The donation link points to an external website; we did not verify whether contributions unlock any premium features or support.
The 'AI buttons' simply open WhatsApp links to known bot numbers; they do not integrate with any AI APIs directly within the extension.

Monetization

No paid features detected

The extension itself is free and does not gate any features behind a paywall, subscription, or license check. It does not integrate any payment platforms or billing APIs. The popup includes a link to a donation page (kassiotech.com.br/pagamento/) labeled 'Faça uma contribuição' (Make a contribution), but this is optional and does not unlock any extension functionality. The deterministic heuristic also found no paid signals.

Confidence: 90
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension does not require any login to function. It simply takes a phone number and opens a WhatsApp Web URL (api.whatsapp.com/send?phone=...) in a new tab. While the user must have a WhatsApp account to use the destination service, the extension itself does not implement or require any authentication flow.

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：activeTab

Publisher

KassioTECH

Cassio Leandro

Email: [email protected]
Phone: --
Address: Condomínio Vila Esmeralda São Luís, MA 65052-730 BR

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Permissions

Host access