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NEW IN GMAIL: MAKING END-TO-END ENCRYPTED EMAILS EASY TO USE FOR ALL ORGANIZATIONS

Google Workspace simplifies sending end-to-end encrypted emails in Gmail, enhancing data privacy and security. Client Side Encryption (CSE) supersedes S/MIME, encrypting data on the client before transmission or storage in Google's cloud, making it indecipherable to Google and third parties while complying with regulatory requirements like data sovereignty and HIPAA.

2025.04.02
workspace.google.com4 min readTLDR InfoSec

DEFENDING-OFF-THE-LAND

Various tools and scripts from Thinkst's BlackHat EU 2024 talk that implemented various Windows OS features using nontraditional approaches like RDP Canarytoken, AD login alerter, Windows Registry Monitor, etc.

2025.04.02
github.comGitHub repositoryTLDR InfoSec

OSGINT

OSGINT is an OSINT tool to find information about a GitHub user.

2025.04.02
github.comGitHub repositoryTLDR InfoSec

DPRK IT WORKERS EXPANDING IN SCOPE AND SCALE

DPRK IT workers have expanded operations globally, especially in Europe, by masquerading as legitimate remote workers to infiltrate companies and generate revenue for North Korea. They employ deceptive tactics such as fake personas, falsified credentials from institutions like Belgrade University, and blockchain projects in the UK, using facilitators in the US and UK to bypass identity verification. Since October 2024, they have increased extortion attempts against former employers, threatening to release sensitive data post-termination, and have started targeting virtualized BYOD environments where traditional security monitoring is harder.

2025.04.02
cloud.google.com5 min readTLDR InfoSec

WHOIS HAS BEEN REPLACED BY RDAP: HOW DO THE TWO SYSTEMS COMPARE?

ICANN officially abandoned the WHOIS service on January 28. To replace it, ICANN released the Registration Data Access Protocol (RDAP) to provide users with access to gTLD registration data. RDAP has numerous advantages over WHOIS including support for access controls on the data that a user can see, JSON support, and HTTPS support.

2025.04.02
novagraaf.com2 min readTLDR InfoSec

WHY I RECOMMEND AGAINST BRAVE

The Brave Browser is a Chromium-based browser that promises to deliver privacy with built-in ad-blocking along with quality-of-life features like a VPN. This article goes through Brave's history from controversy around the CEO to a list of privacy violations and missteps. Some of the violations include replacing ads with Brave ads, using content creators in a donation campaign without consent, injecting referral links, adding ads to the New Tab page, and hiding their web crawler.

2025.04.02
thelibre.news12 min readTLDR InfoSec

ROBLOX PARTNERS WITH GOOGLE ON ADS

Advertisers can now buy Roblox's Rewarded Video and immersive formats via Google Ad Manager. Reaching millions of Gen Z users who play daily, these 30-second ads reward players with in-game perks and have shown over 80% completion rates during testing. Roblox also partnered with measurement providers like Kantar, IAS, and Cint to help validate campaign performance.

2025.04.02
techcrunch.com1 min readTLDR Marketing

TRANSFORMING DISABILITY INCLUSION IN THE CREATIVE INDUSTRY

Beyond the Brief, launched by With Not For, challenges the creative industry to embed accessibility into storytelling and workplace practices rather than relying on token representation. With disabled professionals facing significant employment barriers, the initiative provides training, representation workshops, and inclusive hiring support to drive systemic change. Agencies are encouraged to integrate accessibility across all projects, not just diversity-focused campaigns.

2025.04.02
lbbonline.com7 min readTLDR Marketing

BETTER ‘WELCOME' EMAILS FOR ECOMMERCE

60% of subscribers open welcome emails, but generic messages fail to drive action. Effective welcome emails align with a brand's strategy while using credibility, storytelling, and engagement paths to build long-term relationships. Strong campaigns include multi-email sequences that highlight product benefits, address concerns, and offer multiple calls to action beyond “Shop now.” Success should be measured by conversion rates, retention beyond 60 days, and revenue per subscriber.

2025.04.02
practicalecommerce.com3 min readTLDR Marketing

ADS FOR BUSY VS. RELAXED PEOPLE

Busy people prefer ads with clear, factual messaging, while relaxed people respond better to emotional, experience-driven ads. A study which analyzed over 570,000 mobile ad views found that busy consumers rated products higher when ads emphasized functionality while relaxed consumers preferred emotional appeals. Marketers should tailor ads based on when and where they will be seen—straightforward messaging for busy contexts like work hours and emotional storytelling for relaxed settings like weekends. The study was conducted in China, so results may not generalize globally, and it did not measure actual sales impact.

2025.04.02
app.sciencesays.com3 min readTLDR Marketing

SATISFACTION GUARANTEE: PROS & CONS

Satisfaction guarantees can significantly boost customer trust, reduce perceived risk, and increase conversion rates, particularly when aligned with a brand's positioning. This article outlines 11 examples from brands like Costco (risk-free returns, including membership refunds), REI (one-year returns for members), and Osprey (lifetime repair guarantee), illustrating how different industries tailor policies to fit customer expectations. Before implementing a similar strategy, it is critical to weigh ROI by tracking return costs, impact on customer acquisition, satisfaction scores, and repeat purchase behavior.

2025.04.02
links.tldrnewsletter.com7 min readTLDR Marketing

CELEB BRANDS PEOPLE ARE TALKING ABOUT THE MOST IN 2025 (GOOGLE SHEET)

This Heepsy report ranks celebrity-owned brands by digital engagement, with Yeezy, Kylie Cosmetics, and Fenty Beauty leading. Fashion and beauty dominate, while lifestyle and entertainment brands like Dollywood also perform well. Luxury, wellness, and newer beauty brands rank mid-tier, while beverage brands score lower despite high valuations. The report shows that brand value doesn't guarantee engagement.

2025.04.02
docs.google.comTLDR Marketing

TRADER JOE'S ROASTS IN-STORE RETAIL MEDIA

Committed to delivering a “wow” experience based on human connection, Trader Joe's has doubled down on its anti-tech retail strategy. Executives dismissed in-store retail media as a response to poor grocery experiences and confirmed the company's refusal to adopt tools like smart carts, self-checkout, or data-driven personalization. The brand's in-store model relies on knowledgeable crew members and shelf-level data to create a high-touch, personable in-store environment.

2025.04.02
grocerydive.com2 min readTLDR Marketing

APRIL FOOLS' DAY 2025: THE BEST AND CRINGIEST PRANKS

This year's April Fools' campaigns highlight a shift from pure pranks to limited-run products and satirical content. Some companies leaned into humor with actual products, like Dbrand's tactile “Touch Grass” skins and Razer's AI “Skibidi” translator headset. Others, like OpenAI's sarcastic voice mode “Monday” and Figma's cursor-trailing FigPals, highlighted how brands now blur satire and soft launches to test audience appetite for novelty in a lower risk context.

2025.04.02
theverge.com4 min readTLDR Marketing

MISSION JQUERY ZERO: HOW FREEAGENT REMOVED JQUERY FROM OUR APPLICATION

FreeAgent successfully removed jQuery from its app over the span of three years. Instead of upgrading jQuery, it transitioned to Hotwire (Stimulus + Turbo), starting with low-priority areas to test the approach. Its team tracked progress using simple KPIs, engaged product teams through training and collaboration, and built internal tooling to make the transition smoother.

2025.04.02
engineering.freeagent.com9 min readTLDR Web Dev

STACKED PRS: CODE CHANGES AS NARRATIVE

Stacked PRs break down large code changes into smaller, more manageable, and reviewable units by creating a series of dependent branches. This approach helps developers construct a narrative, allowing for parallel development as subsequent PRs can be worked on while earlier ones are reviewed. To work effectively with stacked PRs, it is necessary to maintain focused PRs, name branches clearly, rebase often, provide context in PR descriptions, and use draft PRs to show progress.

2025.04.02
aviator.co11 min readTLDR Web Dev

STOP SYNCING EVERYTHING

Graft is a new open-source transactional storage engine designed for lazy partial replication with strong consistency, horizontal scalability, and object storage durability. It aims to solve data synchronization challenges in edge environments. Graft allows clients to sync data at their own pace, retrieve only necessary changes, and replicate arbitrary data while maintaining strong consistency guarantees. It achieves this by using a Volume structure and compact bitsets of page indexes.

2025.04.02
sqlsync.dev15 min readTLDR Web Dev

THE 13 SOFTWARE ENGINEERING LAWS

This post goes over 13 software engineering laws relevant to engineers and managers using comics and explanations. Each law is presented with its potential impact on engineering management. The laws range from well-known principles like Parkinson's Law (work expands to fill the time available for its completion) to lesser-known ones such as Zawinski's Law (every program attempts to expand until it can read mail - those programs which cannot so expand are replaced by ones which can).

2025.04.02
newsletter.manager.dev11 min readTLDR Web Dev

WHY I STOPPED USING AI CODE EDITORS

This developer stopped using AI code editors integrated directly into his workflow. He draws a parallel to his experience with Tesla's Full Self-Driving, where reliance on the system led to a decline in his own driving skills. Similarly, he found that constant AI assistance in coding eroded his fundamental programming skills and intuition.

2025.04.02
lucianonooijen.com12 min readTLDR Web Dev

PROGRAMMING WITH AN AI COPILOT: MY PERSPECTIVE AS A SENIOR DEV

AI is an evolution of developer tools, not a revolution. It creates space for creativity and problem-solving. While AI can be helpful for boilerplate code and learning new frameworks, it's prone to errors and can produce unsafe code, needing developer expertise and oversight.

2025.04.02
mlagerberg.com11 min readTLDR Web Dev

Sponsored

WHAT IS THE TRUE COST OF ONE LINE OF CODE?

What are the true causes of technical debt? How much is it costing you? And can it be overcome? In this video [10], Prof. Rainer Koschke from the University of Bremen and Paul Lambert from the Qt Group talk about how to identify technical debt, understand its impact, and keep

2025.04.02
qt.ioSponsorTLDR Web Dev

TABLEPILOT

Tablepilot is a CLI/API/WebUI tool that uses AI to generate and autofill tables using various data sources like CSV/Parquet files, remote datasets, and other tables for context.

2025.04.02
github.comGitHub repositoryTLDR Web Dev

FAST MCP

Fast MCP is a Ruby library that implements the Model Context Protocol, allowing for easy integration of AI models into Ruby applications through a clean API for defining tools, managing resources, and handling various transports and authentication.

2025.04.02
github.comGitHub repositoryTLDR Web Dev

TEXTCASE

Textcase is a Python library that provides text case conversion capabilities, including converting strings between snake_case, camelCase, Title Case, and more. It has options for custom boundaries and case definitions.

2025.04.02
github.comGitHub repositoryTLDR Web Dev

IS VITE FASTER THAN TURBOPACK?

Real-world tests comparing Next.js (Webpack & Turbopack) vs. Vite (Rollup & Rolldown) show that Vite outperforms Next.js for cold starts and page navigation, while Turbopack is better in Fast Refresh and Hard Refresh scenarios. Webpack is consistently the slowest.

2025.04.02
kylegill.com5 min readTLDR Web Dev

DEBTS, TECH AND OTHERWISE

The concept of "debt" in software development expands beyond just technical debt to include areas like product, operations, process, organizational, and even cultural debt. While debt can lead to future costs and complexity, it's also a necessary tool for iteration, as sometimes short-term solutions are needed to ship products quickly.

2025.04.02
blogs.newardassociates.com10 min readTLDR Web Dev

MALWARE HIDING IN PLAIN SIGHT: SPYING ON NORTH KOREAN HACKERS

A malware analysis engine detected a malicious NPM package, react-html2pdf.js, uploaded by North Korean hacking group Lazarus. The attackers attempted to hide malicious code within the package with the aim of stealing crypto wallets, browser caches, and keychains while also downloading additional payloads. An analysis showed the attackers' debugging process in real-time.

2025.04.02
aikido.dev13 min readTLDR Web Dev

EVENTUALLY GREEN TESTS: A NEW PARADIGM IN SOFTWARE TESTING

"Eventually Green Tests" (EGT) is a (satirical) software testing approach where failing tests are ignored in the expectation that they will eventually resolve themselves due to code changes, feature obsolescence, codebase rewrites, or application deprecation.

2025.04.02
thecoder.cafe4 min readTLDR Web Dev

Sponsored

Bugs sneak out when less than 80% of user flows are tested before shipping. But getting that kind of coverage — and staying there — is hard and pricey for any sized team.

2025.04.01
qawolf.comSponsorTLDR

APPLE READIES ITS BIGGEST PUSH INTO HEALTH YET WITH NEW AI DOCTOR

Apple is preparing a completely revamped Health app and an AI health coach. A release is due as early as iOS 19.4 in the spring or summer of next year. The Health app will collect data from users' devices and the AI coach will use that information to tailor recommendations about ways to improve health. Food tracking will be a particularly big part of the revamped app. There will be features that use data from cameras.

2025.04.01
bloomberg.com13 min readTLDR

HUMANOID ROBOTS ARE LOUSY CO-WORKERS. CHINA WANTS TO BE FIRST TO CHANGE THAT

Chinese startup UBTech is training human-like robots to sort auto parts and move containers. The AI-powered robots can work with other robots and figure out on their own how to get the job done - and also learn how to do it better. It currently takes two of UBTech's robots around 12 seconds to load a container onto a truck together, compared to three seconds for human workers, but the robots are expected to get faster and they can work around the clock. The startup plans to deliver 500 to 1,000 of its robots to clients this year.

2025.04.01
links.tldrnewsletter.com8 min readTLDR

BLUE ORIGIN PREPPING SECOND NEW GLENN LAUNCH IN ‘LATE SPRING'

Blue Origin is preparing for a second launch of its New Glenn mega-rocket in late spring. The company identified seven corrective actions after reviewing the booster failure that occurred during the attempted landing on an ocean platform on New Glenn's inaugural flight in January. They mainly focus on propellent management and engine bleed control improvements. Blue Origin will attempt another booster landing during New Glenn's second test flight.

2025.04.01
techcrunch.com1 min readTLDR

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REACH MILLIONS OF TECH DECISION-MAKERS WITH TLDR

Advertising in TLDR puts your brand directly in front of tech leaders when they're most engaged. With 10 interest-based newsletters, you can easily reach a targeted audience of developers, PMs, marketers, and executives. Learn more about advertising with us [14].

2025.04.01
advertise.tldr.techSponsorTLDR

GEMINI 2.5 PRO VS. CLAUDE 3.7 SONNET: CODING COMPARISON

Gemini 2.5 Pro, an experimental thinking model from Google, has become the talk of the town since its release. It is better at coding, has a one million token context window, and it's free. While Claude's 3.7 Sonnet is not that far behind, at this point, there's no point in using it over Gemini 2.5 Pro. Gemini 2.5 Pro has now taken the lead as the default answer to every model comparison.

2025.04.01
composio.dev11 min readTLDR

AIRFLOW-AI-SDK

This repository contains an SDK that allows users to call large language models and orchestrate agent calls directly within Apache Airflow pipelines using decorator-based tasks. It can be used to define tasks that call language models to process text, organize straight multi-step AI reasoning, automatically parse and validate outputs, and change the control flow of a DAG based on output. The SDK supports all models in the Pydantic AI library.

2025.04.01
github.comGitHub repositoryTLDR

OPENAI PLANS TO RELEASE A NEW ‘OPEN' AI LANGUAGE MODEL IN THE COMING MONTHS

OpenAI intends to release its first open language model since GPT-2 in the coming months. The model will have reasoning capabilities along the lines of o3-mini. The company plans to host developer events to gather feedback and demo prototypes of the model. The first event will take place in San Francisco within a few weeks. There will be sessions in Europe and Asia-Pacific regions.

2025.04.01
techcrunch.com3 min readTLDR

TRUMP SAYS TIKTOK DEAL WILL COME BEFORE APRIL 5 DEADLINE

US President Donald Trump says that a deal with ByteDance to sell TikTok will be finalized before the April 5 deadline. Trump has previously stated that he is open to extending the deadline if a deal isn't reached. A group led by Susquehanna International Group and General Atlantic has emerged as the front-runner in TikTok talk deals. Private equity firm Blackstone is considering a small stake in TikTok's US operations.

2025.04.01
techcrunch.com1 min readTLDR