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The article argues that ignoring DNSSEC exposes users to man-in-the-middle attacks, using examples from email, Matrix, and XMPP, and draws a parallel to the historical resistance against HTTPS.
Superhuman, an email client company, has agreed to acquire GPTZero, an AI detection tool founded by Edward Tian.
Gmail finally allows all users to change their email username, but the author laments not knowing what new name to choose.
Atomic Mail launches an API-first email service that gives AI agents their own inboxes, supporting integration with popular agents like Claude Desktop and Cursor via MCP or Agent Skill, and includes Proof-of-Work + reputation to combat spam.
A performance comparison shows Microsoft's new Outlook takes 10 seconds to load an email from a notification, while Outlook Classic does it instantly, highlighting ongoing issues with the web-based replacement.
Two AI agents successfully negotiated and settled a USDC payment over email using an open-source trust and settlement layer, demonstrating autonomous agent-to-agent transactions with blockchain escrow.
Novu Connect is an open-source tool that lets developers connect AI agents to multiple messaging channels (Slack, Teams, WhatsApp, Telegram, email) with a single synced conversation thread, preserving context across channels.
Covari enables users to forward manufacturing RFQs via email, eliminating the need for portals.
EmailFlow.AI is a tool that uses AI (like Claude) for designing email newsletters, aimed at B2B lead generation.
A discussion on lobste.rs asking for advice on managing email, filtering, and tooling, with a focus on FOSS solutions and workflows for handling high volumes of mailing lists and patches.
This tweet comments that innovations in AI + email keep emerging, but provides no specific details.
Rootshell is a new end-to-end encrypted email service hosted in Iceland, offering enhanced privacy and security for users.
A long-time Gmail user leaves the service after 16 years, frustrated by intrusive AI features like auto-summaries, auto-replies, and constant prompts to use the AI writing assistant, which they find disrespectful. They are migrating to Fastmail with a custom domain.
A technical overview of FidoNet, a store-and-forward email WAN using modems, developed in 1984, with over 20,000 nodes worldwide.
A technical guide for fixing UTF-8 email encoding issues from cron on OpenBSD by creating a sendmail wrapper that encodes non-ASCII headers and adds Content-Type declarations before handing messages to dma.
Posthorn is a self-hosted outbound mail gateway that unifies email sending from multiple apps through a single interface, supporting HTTP and SMTP ingestion with multiple provider transports.
Paul Graham shares his opinion that emails written by AI feel like lies, causing him to think less of the author, and notes that any teenager can use AI to write.
Scammers are exploiting a Microsoft internal email address typically used for account alerts to send spammy links, potentially tricking recipients. Microsoft says it is investigating and taking action.
Agent.email enables AI agents to sign up for email inboxes via curl, with a human OTP claim process, allowing agents to have their own email accounts without human credentials.