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WhatsApp Usernames Are Coming: Here’s How To Claim Yours
Meta says handles will keep phone numbers private. Regulators and fraud watchers are less sure the trade-off is that simple.
For more than a decade, using WhatsApp has meant handing out your phone number. But that’s about to change. Meta announced last week that the messaging platform will introduce usernames – handles that can stand in for a phone number, keeping personal contact details private.
The feature isn’t live yet, and a global rollout will unfold over the coming months. But reservations are already open, and the scramble has begun. Anyone hoping to carry the same handle across every platform will want to move quickly.
Reservations are currently limited to the mobile app. On iPhone, users will need to tap the You button, open their profile, and select “Create Username” or “Reserve Username,” depending on whether the rollout has reached them. On Android, the same options sit under the three-dot menu, in Settings, via your profile. There’s also a shortcut: users can claim their existing Facebook or Instagram handle, provided nobody has taken it first – though anyone chasing privacy may prefer a fresh name that isn’t linked to their other accounts.
The rules are similar to other online platforms. Usernames must be unique, between three and 35 characters, and composed of lowercase letters, numbers, underscores, and periods. All-number handles are banned, as are restricted words or phrases. If someone changes or deletes a claimed name, it returns to the pool after 14 days. Meta hasn’t said how many changes each user will be allowed, only that a limit is coming.
Also Read: Instagram Now Lets You Tune Its Algorithm, But There’s One Big Catch
The harder part of the puzzle is fraud. Meta plans an authorization key for first-time contact by username, but it hasn’t explained how it will police copycats impersonating public figures, which is a real concern when social media scams have already cost users billions of dollars.
Reuters reported that India’s government wants Meta to freeze the rollout until it justifies the feature and details how it will combat the elevated fraud risks. With more than 500 million users, India is WhatsApp’s largest market, and will be the first regulatory test of whether usernames launch everywhere at once.
News
A Three-Clinic Network Bets Dubai Is Ready For Longevity Medicine
Longevium has enlisted nearly 100 clinicians and created an AI platform in a bid to sell biological-age tracking as a medicine, not a wellness service.
Dubai has been busily creating the scaffolding for a longevity industry, including a dedicated regulatory authority and a health market deep enough to sustain it. Now the clinics are arriving.
Longevium, a longevity clinic network, has opened three locations across the city: a flagship at Triple Seven Mall on Jumeirah 3, and branches in Jumeirah Lake Towers and Jumeirah Village Circle. Together they house a multidisciplinary team of nearly 100 physicians and specialists offering what the company bills as “a measurable medical system for longevity”.

The pitch is that longevity medicine should look less like a wellness menu and more like continuous clinical care. Each patient’s biological age assessment, laboratory results, body composition, cardiovascular risk factors, metabolic markers, and lifestyle data feed into a single profile, with a proprietary AI platform helping physicians track progress and adjust protocols against the patient’s own biomarkers.
“Healthy aging must be approached clinically through diagnostics, biomarkers, physician supervision, longitudinal tracking, and protocols tailored to the individual,” said Dr. Ksenia Butova, Longevium’s founder and CEO. “Our goal is to help patients understand their health trajectory before disease develops, and then actively change that trajectory”.
The treatment list spans peptide-based protocols, exosome therapies, stem cell approaches, GLP-1 metabolic optimization, hormone balance programs, cardiovascular prevention, and regenerative aesthetics — a model built for the entrepreneurs, executives, and international patients the clinic says want measurable results rather than generic wellness. A signature offering, Longevity Day, compresses biomarker testing, ultrasound and vascular imaging, specialist consultations, IV therapy, and a personalized optimization roadmap into a single three-hour visit.
Also Read: Dubai Certifies The World’s First Purpose-Built Air Taxi Vertiport
“Here, longevity, biotechnology, AI, prevention, and regenerative medicine are converging into a single ecosystem,” said Butova. “This is why Longevium was built in Dubai, and why we believe the UAE can become a global reference point for longevity medicine”.
The emirate established the Dubai Longevity Authority in 2026 to oversee its longevity, wellness, and advanced health sectors, and the Dubai Health Authority reported insured beneficiaries exceeding 4.9 million in 2025, up around 6.5%, with insurance claims reaching approximately 49.6 million, up around 13.5%.
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