AI Weekly Malaysia

Bitchat, Jack Dorsey’s Bluetooth-mesh messaging app, has been removed from Apple’s App Store and Google Play in India after India’s Ministry of Electronics and Information Technology issued a blocking demand under Section 69A of the IT Act, according to an Apple notice Dorsey posted on X. Apple’s notice said Bitchat remains available outside India but its TestFlight beta is also blocked in the country, and TechCrunch found the app gone from Google Play and its website inaccessible across several Indian ISPs. The takedown follows a July 2026 order to GitHub to remove Bitchat-related repositories, where the government reportedly said the app’s architecture made law-enforcement interception difficult.

Why: For builders who ship global apps or open-source projects, this is a concrete reminder that app stores, TestFlight, GitHub, and even a project website can be blocked per country under local law. If India or similar markets are in scope, check jurisdictional distribution and legal exposure before assuming a global release stays available; for decentralized or offline-first privacy tools, the cited interception concern is a design and regulatory risk, not just an app-store issue.

Photon, a startup that helps developers build agents that run over iMessage and WhatsApp, raised $4.5M in seed funding after signing up 40,000+ developers and growing revenue 10x in four months, per the company. It marked the raise with an 'app funeral' in a San Francisco church on September 17, complete with a coffin for app icons and panels featuring Vercel, Stripe, and OpenAI. Its product bundle is a unified API, an extensible channel framework, a CLI, and an observability suite for shipping agents across iMessage, WhatsApp, Telegram, SMS, RCS, email, and voice; co-founders are CEO Daniel Tian and CTO Ryan Zhu.

Why: For anyone building a WhatsApp-first agent for Malaysian users, the concrete question is whether to use Photon's unified API + CLI + observability layer or build directly on WhatsApp's own business APIs — the channel abstraction is the value, but this is a $4.5M seed-stage vendor and Meta's own Muse app sitting at No. 1 on the app stores is a reminder that the platform owner can move into your layer. Treat the 40,000-developer and 10x-revenue figures as company-stated, not audited, and pilot on one channel before committing.

TechCrunch rounds up AI agents that operate inside text messaging rather than a standalone app, including Caddy (iMessage on iPhone, RCS on Android, in public beta since April 2026, connects to calendars and conversations to add events, set reminders, track follow-ups, and run research), Fambot (a family 'chief of staff' spanning school comms, sports, meal planning, and calendars across iOS, Android, web, and text), and Instinct, cited as one of the buzziest agents after a $1B funding round at a $10B valuation. The piece is a directory of options rather than an evaluation, and the excerpt cuts off mid-entry on Fambot.

Why: The concrete decision here is surface area: Caddy lives in iMessage for iPhone and RCS for Android, so an agent distributed over texting skips app-store install friction but inherits the host platform's rules and RCS availability, which the article does not specify per market. If you are weighing a messaging-first agent for Malaysian users, treat 'no app to download' as a distribution hypothesis to validate on both iOS and Android devices your users actually carry, not as a solved channel. Note the roundup gives no pricing, no reliability data, and no independent testing, so it is a starting list to try, not evidence any of these agents work well.