How to reserve and change your WhatsApp username
WhatsApp now lets users reserve usernames ahead of the feature’s full rollout, making it possible to connect without sharing a phone number once usernames go live.
Signal weather
Rising
Momentum is building quickly, so this card is a good early entry point into the topic.
Stay on the signal
Follow How to reserve and change your WhatsApp username
Follow this story beyond a single article: new follow-ups, adjacent sources, and the evolving storyline.
Story map
Understand this topic fast
A quick entry into the story: why it matters now, who is involved, and where to go next for context.
Why it matters now
Topic constellation
Open the live map for this story
See which entities, story threads, sources, and follow-up articles shape this story right now.
Click nodes to continue
Entity pages
Story timeline
Continue with this story
A short sequence of events and follow-up stories to understand the arc quickly.
How reliable this looks
Signal and trust for TechCrunch
This source works at a rapid pace: 100% of recent stories land in the hot window, and 0% carry visible search signal.
Reliability
92
Freshness
100
Sources in storyline
2
Related articles
More stories that share tags, source, or category context.
Hacked, leaked, and held for ransom: The worst breaches of 2026 so far
From a massive DOGE data breach and the hacking of critical energy and water systems to the hack of an FBI surveillance system, here are the most damaging security incidents and...
Signal weather
Momentum is building quickly, so this card is a good early entry point into the topic.
Why now
Fresh coverage with immediate momentum.
Claude Cowork expands to mobile and web
With this update, users can start a task from their desk, get status updates on their phone, and pick up the finished output later — even if their laptop is closed.
Signal weather
Momentum is building quickly, so this card is a good early entry point into the topic.
Why now
Fresh coverage with immediate momentum.
Защищенные чаты WhatsApp и скрытая подмена серверов. Исследователи нашли критическую уязвимость в Attested TLS
Безопасный канал открыл дорогу совсем не тому получателю…
Signal weather
Momentum is building quickly, so this card is a good early entry point into the topic.
Why now
Fresh coverage with immediate momentum.
X adds a video editor to encourage creators to post original content, not stolen reposts
X is rolling out a new video editor and recorder for iOS with multilingual captions, green-screen effects, and other editing tools.
Signal weather
Momentum is building quickly, so this card is a good early entry point into the topic.
Why now
Fresh coverage with immediate momentum.
More from TechCrunch
Fresh reporting and follow-up coverage from the same newsroom.
Netflix dabbles in shorter video content with its new set of publisher deals with Variety, others
Netflix is bringing 2- to 20-minute videos to its platform through new partnerships with digital publishers, including Rolling Stone and Variety.
Signal weather
Momentum is building quickly, so this card is a good early entry point into the topic.
Why now
Fresh coverage with immediate momentum.
Hacked, leaked, and held for ransom: The worst breaches of 2026 so far
From a massive DOGE data breach and the hacking of critical energy and water systems to the hack of an FBI surveillance system, here are the most damaging security incidents and...
Signal weather
Momentum is building quickly, so this card is a good early entry point into the topic.
Why now
Fresh coverage with immediate momentum.
Claude Cowork expands to mobile and web
With this update, users can start a task from their desk, get status updates on their phone, and pick up the finished output later — even if their laptop is closed.
Signal weather
Momentum is building quickly, so this card is a good early entry point into the topic.
Why now
Fresh coverage with immediate momentum.
X adds a video editor to encourage creators to post original content, not stolen reposts
X is rolling out a new video editor and recorder for iOS with multilingual captions, green-screen effects, and other editing tools.
Signal weather
Momentum is building quickly, so this card is a good early entry point into the topic.
Why now
Fresh coverage with immediate momentum.