In brief: Governments around the world unveil coronavirus phone tracking initiatives.

The US follows suit, giving the CDC $500 million to create a monitoring system.

Blockchain can provide a less intrusive method of combatting Covid-19.

On Wednesday, the US issued plans to launch a "surveillance and data collection system." Meanwhile, digital tracking measures are in place within 19 countries around the world. Ever get that feeling you're being watched? Well, you're probably right.

As part of its $2 trillion coronavirus stimulus package passed Wednesday, the US plans to roll out a $500 million surveillance system. Designed by the Centers for Disease Control and Prevention (CDC), the system will track the spread of Covid-19. So far, not much has been divulged about the project. However, clandestine talks between the government, Google, and Facebook imply the system will trace social media and smartphones data.

Nevertheless, the US is a step behind most other nations. According to a live index from Top10VPN, coronavirus security measures—such as phone tracking—have sprung up in over 19 countries.

Critics of these measures accuse these governments of sidestepping privacy laws to enhance monitoring. And many worry that surveillance won't subside once the virus does.

The coronavirus is spreading around the world. Image: Shutterstock

"Without adequate tracking, there is a danger that these new, often highly invasive, measures will become the norm around the world," Samuel Woodhams, the creator of the index, told Business Insider. "Although some may appear entirely legitimate, many pose a risk to citizens' right to privacy and freedom of expression."

Anonymous tracking

Fortunately, there are less intrusive methods of tracking the coronavirus outbreak.

One such project, created by MIT, is a privacy-centric app devised to trace individual cases of infection.

Aptly dubbed "Safepaths," the programme imports location data from willing coronavirus patients—without compromising on privacy. Simply cross paths with a coronavirus patient and the app will notify you.

Another, less targeted alternative, comes from the Public Health Blockchain Consortium (PHBC). As reported by Decrypt, the PHBC has created VirusBlockchain.com—a blockchain-based solution tasked with tracking infectious diseases like Covid-19.

Using "anonymous health data" from various organizations and government bodies tracking the coronavirus, the PHBC plans to identify zones which remain infection-free, conveying them via the blockchain.

While many pin hopes and dreams on stopping Covid-19 at all costs, let's hope the price to pay isn't an ensuing Orwellian nightmare.