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Tempow’s new Bluetooth profile lets you create AirPods clones more easily

French startup Tempow has been working on software solutions to improve the Bluetooth protocol. The company just unveiled the Tempow True Wireless Bluetooth profile so that anybody can create AirPods clones.

Many companies have tried creating a pair of earbuds with absolutely no wire. But none of them are as good as Apple’s AirPods. Manufacturers can’t quite recreate the same experience because Apple has developed its own chip and software solution.

Putting aside the magical Bluetooth pairing process, AirPods leverage normal Bluetooth audio (A2DP) to communicate with your device. That’s why they work with iPhones, Android phones, old Windows laptops, etc.

But A2DP normally only lets you connect one device with one headphone. And that’s also what’s happening with AirPods. Your phone establishes a link with one of the earbuds. The second earbud then sniffs the first link.

Other manufacturers have tried to create wireless earbuds by establishing a second connection between the second earbud and the main earbud. They often use Near Field Magnetic Induction. This uses a lot of battery and creates latency issues.

Tempow has been rewriting the Bluetooth stack so that manufacturers can use normal Bluetooth chipsets and pair a single device with multiple speakers. Using this solution for wireless earbuds seems like a natural fit.


Source: TechCrunch

Google Chromecast is back on Amazon, a year after it was promised – CNET

The streaming devices were initially dropped by the e-commerce giant back in 2015.
Source: CNET

Here’s what you missed at Startup Battlefield Lagos

Yesterday TechCrunch held its first-ever event in Nigeria — our second in Sub-Saharan Africa. The day was packed with Battlefield presentations from 15 different startups from across the region, along with panels featuring some of Africa’s best known tech entrepreneurs and executives.

It was an incredible day and offered a fascinating peak into an absolutely vibrant tech community. For those unable to make the trek through the standstill Lagos traffic, have no fear. We’ve included footage from the day’s event below. And for those who were lucky enough to join, you can relive the highlights right here.

Expats, Repats and Africans

Kwame Acheampong (Mall for Africa), Eleni Gabre-Madhin (blueMoon) and Lexi Novitske (Singularity Investments) discuss the ups and downs of the influence repatriates and outside investors exert on the African startup community

Fireside Chat with Funke Opeke

Main Street Technologies founder and Main One Cable Company CEO Funke Opeke has led the charge to bring broadband internet to West Africa. She discusses the role of entrepreneurship in helping to scale business.

Investing in African Startups

Kola Aina and other area investors discuss the lessons that can be learned from Silicon Valley VC and which aspects of the model don’t apply to the African tech ecosystem.

Blockchain’s Potential in Africa

Olugbenga Agboola (Flutterwave), Omolara Awoyemi (SureGroup) and Nichole Yembra (Greenhouse Capital) and Olaoluwa Samuel-Biyi (SureRemit) discuss the impact crypto has had on the African tech community and the different ways blockchain technology can help build a broad cross section of different categories.

The Winner of Startup Battlefield

The winner of the event was M-SCAN from Uganda, which develops portable mobile ultrasound devices (Ultrasonic probes) that are laptop, tablet and mobile phone compatible. The judges were impressed with its scalability potential to make many other medical access devices affordable for Africa, where mother and infant mortality is unforgivably high.


Source: TechCrunch

Have you ever heard of Facebook Watch's biggest shows? – CNET

400 million people are tuning into Facebook’s video hub every month.
Source: CNET

Construction management software developer Procore raises $75 million at a $3 billion valuation

Procore Technologies, a provider of software to manage construction projects, is now worth $3 billion thanks to a new $75 million round of funding led by Tiger Global Management.

The new funding shows just how completely software has eaten the world. Once considered an industry that was too analog to ever reap the benefits of technology’s management tools, software and services for the construction industry have seen some big exits and big money come in over the past three years.

Unicorns abound among the companies that are trying to serve various aspects of the construction industry. Softbank kicked off 2018 by investing $865 million in Katerra — one of many early mega-deals from the firm’s giant Vision Fund — which touts itself as a one-stop shop for everything from planning to permitting to filling new building construction. In November, another software developer which was contending for the construction market, Plangrid, was acquired by Autodesk in an $875 million transaction.

Taking new money from Tiger Global to expand makes sense given the competitive advantage that PlanGrid gained in the market by tying up with a $30 billion powerhouse in software development for the architecture, design and construction industry. Autodesk is the maker of AutoCAD — one of the fundamental tools that architects, designers and construction companies use for two and three dimensional renderings of buildings. By integrating the design management and construction planning toolkits Autodesk created a more integrated offering for customers.

Indeed, Procore said that it would use the cash to ramp up its partner expansion and to continue to invest in new products and services and hiring new talent.

Based in Carpinteria, Calif., Procore already has more than 1,300 employees working in 12 offices around the world and is working with over 5,000 different customers on projects.

Additional investors in Procore include Bessemer Venture Partners, Iconiq Capital, and Lumia Partners.

Tooey Courtemanche, founder and CEO of Procore, photographed in front of Procore’s headquarters, Carpinteria, CA, 9/7/18.


Source: TechCrunch

Mental wellness startup Wisdo launches with $11 million in funding

Social media has lately been linked to mental health issues, with a recent study showing a causal relationship between the use of social media and depression and loneliness. Wisdo, which just raised $11 million in seed funding from Intel Capital and a handful of angel investors, aims to connect and support people in some of their toughest moments.

Communities on Wisdo focus on topics around physical health, mental health, self-growth, sexuality, identity and family. The app works by connecting people seeking help with those who can offer help — often those who have been through similar experiences.

“Wisdo grew out of my own personal experience when my father was diagnosed with cancer – I had no experience with cancer and there was no ‘map’ for what I should do next, no one to give me direction,” Wisdo CEO Boaz Gaon said in a statement. “I also understood that this could not possibly be true: there had to be many millions of people who had lived through this exact situation and who could help guide me – I just needed to find them. This was the seed of Wisdo – connecting people around these experiences, finding the everyday wisdom that we all need, sharing the earned wisdom that we all have, building a map for life’s emotional challenges, and giving people insight into what happens next.”

Wisdo’s timeline feature enables people to lay out their experiences in the form of steps. Based on those steps, Wisdo develops an outline for each life experience. From there, users can engage with each other in one-on-one conversations. In beta, Wisdo grew to 500,000 users.

“Social networks are based on generalized groups of friends and acquaintances where you can’t share openly and honestly about anything,” Richard Klausner, an investor in Wisdo Board and founder of Juno Therapeutics, said. “Social networks can be a force for good by rewarding empathy and helpfulness, which is why we believe so much in Wisdo’s mission. We want users to not only be open and honest, but move from that to creating human connections, which can improve users’ lives in the long run.”


Source: TechCrunch

Emerson Sensi Wi-Fi Thermostats recalled due to fire hazard – CNET

Parent company White-Rodgers has recalled some Sensi Thermostats manufactured in 2014 and 2015 after reports of burn damage.
Source: CNET

A popular ‘boomoji’ app exposed millions of users’ contact lists and location data

Popular animated avatar creator app Boomoji, with more than five million users across the world, exposed the personal data of its entire user base after it failed to put passwords on two of its internet-facing databases.

The China-based app developer left the ElasticSearch databases online without passwords — a U.S.-based database for its international customers; and a Hong Kong-based database containing mostly Chinese users’ data in an effort to comply with China’s data security laws, which requires Chinese citizens’ data to be located on servers inside the country.

Anyone who knew where to look could access, edit or delete the database using their web browser. And, because the database was listed on Shodan, a search engine for exposed devices and databases, they was easily found with a few keywords.

After TechCrunch reached out, Boomoji pulled the two databases offline. “These two accounts were made by us for testing purposes,” said an unnamed Boomoji spokesperson in an email.

But that isn’t true.

The database contained records on all of the company’s iOS and Android users — some 5.3 million users as of this week. Each record contained their username, gender, country, and phone type.

Each record also included a user’s unique Boomoji ID, which was linked to other tables in the database. Those other tables included if and which school they go to — a feature Boomoji touts as a way for users to get in touch with their fellow students. That unique ID also included the precise geolocation of more than 375,000 users that had allowed the app to know their location at any given time.

Worse, the database contained every phone book entry of every user who had allowed the app access to their contacts.

One table had more than 125 million contacts, including their names (as written in a user’s phone book) and their phone number. Each record was linked to a Boomoji’s unique ID, making it relatively easy to know whose contact list belonged to whom.

Even if you didn’t use the app, anyone who has your phone number stored on their device and used the app more than likely uploaded your number to Boomoji’s database. To our knowledge, there’s no way to opt out or have your information deleted.

Given Boomoji’s response, we verified the contents of the database by downloading the app on a dedicated iPhone using a throwaway phone number, containing a few dummy, but easy-to-search contact list entries. To find friends, the app matches your contacts with those registered with the app in its database. When we were prompted to allow the app access to our contacts list, the entire dummy contact list was uploaded instantly — and viewable in the database.

So long as the app was installed and had access to the contacts, new phone numbers would be automatically uploaded.

Yet, none of the data was encrypted. All of the data was all stored in plaintext.

Although Boomoji is based in China, it claims to follow California state law, where data protection and privacy rules are some of the strongest in the U.S. We asked Boomoji if has or plans to inform California’s attorney general of the exposure as it’s required to by state law, but the company did not answer.

Given the vast amount of European users’ information in the database, the company may also face penalties under the EU’s General Data Protection Regulation, which can impose fines of up to four percent of the company’s global annual revenue for serious breaches.

But given its China-based presence, it’s not clear, however, what actionable repercussions the company could face.

This is the latest in a series of exposures involving ElasticSearch instances, a popular open source search and database software. In recent weeks, several high profile data exposures have been reported as a result of companies’ failure to practice basic data security measures — including Urban Massage exposing its own customer database, Mindbody-owned FitMetrix forgetting to put a password on its servers, and Voxox, a communications company, which leaked phone numbers and two-factor codes on millions of unsuspecting users.


Got a tip? You can send tips securely over Signal and WhatsApp to +1 646-755–8849. You can also send PGP email with the fingerprint: 4D0E 92F2 E36A EC51 DAAE 5D97 CB8C 15FA EB6C EEA5.


Source: TechCrunch

Fortnite, ASMR and BTS ruled Instagram in 2018 – CNET

And people used the heart emoji more than 14 billion times on the social app this year.
Source: CNET

Costco members can cut up to $200 off MacBook and iMac price tags

Costco is discounting MacBook Air and MacBook Pro laptops by as much as $200 as part of a members-only sale. It also has deals on select MacBooks and iMacs, with optional Apple Care in most instances.

The post Costco members can cut up to $200 off MacBook and iMac price tags appeared first on Digital Trends.


Source: Digital trends

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