Featured Article

An argument against cloud-based applications

Can our data ever be kept private?

Comment

White cloud hovering over white surface with drop shadow on blue background, studio shot
Image Credits: PM Images (opens in a new window) / Getty Images

Michael Huth

Contributor

Professor Michael Huth (Ph.D.) is co-founder and CTO of Xayn and teaches at Imperial College London. His research focuses on cybersecurity, cryptography and mathematical modeling, as well as security and privacy in machine learning.

In the last decade we’ve seen massive changes in how we consume and interact with our world. The Yellow Pages is a concept that has to be meticulously explained with an impertinent scoff at our own age. We live within our smartphones, within our apps.

While we thrive with the information of the world at our fingertips, we casually throw away any semblance of privacy in exchange for the convenience of this world.

This line we straddle has been drawn with recklessness and calculation by big tech companies over the years as we’ve come to terms with what app manufacturers, large technology companies, and app stores demand of us.

Our private data into the cloud

According to Symantec, 89% of our Android apps and 39% of our iOS apps require access to private information. This risky use sends our data to cloud servers, to both amplify the performance of the application (think about the data needed for fitness apps) and store data for advertising demographics.

While large data companies would argue that data is not held for long, or not used in a nefarious manner, when we use the apps on our phones, we create an undeniable data trail. Companies generally keep data on the move, and servers around the world are constantly keeping data flowing, further away from its source.

Once we accept the terms and conditions we rarely read, our private data is no longer such. It is in the cloud, a term which has eluded concrete understanding throughout the years.

A distinction between cloud-based apps and cloud computing must be addressed. Cloud computing at an enterprise level, while argued against ad nauseam over the years, is generally considered to be a secure and cost-effective option for many businesses.

Even back in 2010, Microsoft said 70% of its team was working on things that were cloud-based or cloud-inspired, and the company projected that number would rise to 90% within a year. That was before we started relying on the cloud to store our most personal, private data.

Cloudy with a chance of confusion

To add complexity to this issue, there are literally apps to protect your privacy from other apps on your smart phone. Tearing more meat off the privacy bone, these apps themselves require a level of access that would generally raise eyebrows if it were any other category of app.

Consider the scenario where you use a key to encrypt data, but then you need to encrypt that key to make it safe. Ultimately, you end up with the most important keys not being encrypted. There is no win-win here. There is only finding a middle ground of contentment in which your apps find as much purchase in your private data as your doctor finds in your medical history.

The cloud is not tangible, nor is it something we as givers of the data can access. Each company has its own cloud servers, each one collecting similar data. But we have to consider why we give up this data. What are we getting in return? We are given access to applications that perhaps make our lives easier or better, but essentially are a service. It’s this service end of the transaction that must be altered.

App developers have to find a method of service delivery that does not require storage of personal data. There are two sides to this. The first is creating algorithms that can function on a local basis, rather than centralized and mixed with other data sets. The second is a shift in the general attitude of the industry, one in which free services are provided for the cost of your personal data (which ultimately is used to foster marketing opportunities).

Of course, asking this of any big data company that thrives on its data collection and marketing process is untenable. So the change has to come from new companies, willing to risk offering cloud privacy while still providing a service worth paying for. Because it wouldn’t be free. It cannot be free, as free is what got us into this situation in the first place.

Clearing the clouds of future privacy

What we can do right now is at least take a stance of personal vigilance. While there is some personal data that we cannot stem the flow of onto cloud servers around the world, we can at least limit the use of frivolous apps that collect too much data. For instance, games should never need access to our contacts, to our camera and so on. Everything within our phone is connected, it’s why Facebook seems to know everything about us, down to what’s in our bank account.

This sharing takes place on our phone and at the cloud level, and is something we need to consider when accepting the terms on a new app. When we sign into apps with our social accounts, we are just assisting the further collection of our data.

The cloud isn’t some omnipotent enemy here, but it is the excuse and tool that allows the mass collection of our personal data.

The future is likely one in which devices and apps finally become self-sufficient and localized, enabling users to maintain control of their data. The way we access apps and data in the cloud will change as well, as we’ll demand a functional process that forces a methodology change in service provisions. The cloud will be relegated to public data storage, leaving our private data on our devices where it belongs. We have to collectively push for this change, lest we lose whatever semblance of privacy in our data we have left.

More TechCrunch

The Series C funding, which brings its total raise to around $95 million, will go toward mass production of the startup’s inaugural products

AI chip startup DEEPX secures $80M Series C at a $529M valuation 

A dust-up between Evolve Bank & Trust, Mercury and Synapse has led TabaPay to abandon its acquisition plans of troubled banking-as-a-service startup Synapse.

Infighting among fintech players has caused TabaPay to ‘pull out’ from buying bankrupt Synapse

The problem is not the media, but the message.

Apple’s ‘Crush’ ad is disgusting

The Twitter for Android client was “a demo app that Google had created and gave to us,” says Particle co-founder and ex-Twitter employee Sara Beykpour.

Google built some of the first social apps for Android, including Twitter and others

WhatsApp is updating its mobile apps for a fresh and more streamlined look, while also introducing a new “darker dark mode,” the company announced on Thursday. The messaging app says…

WhatsApp’s latest update streamlines navigation and adds a ‘darker dark mode’

Plinky lets you solve the problem of saving and organizing links from anywhere with a focus on simplicity and customization.

Plinky is an app for you to collect and organize links easily

The keynote kicks off at 10 a.m. PT on Tuesday and will offer glimpses into the latest versions of Android, Wear OS and Android TV.

Google I/O 2024: How to watch

For cancer patients, medicines administered in clinical trials can help save or extend lives. But despite thousands of trials in the United States each year, only 3% to 5% of…

Triomics raises $15M Series A to automate cancer clinical trials matching

Welcome back to TechCrunch Mobility — your central hub for news and insights on the future of transportation. Sign up here for free — just click TechCrunch Mobility! Tap, tap.…

Tesla drives Luminar lidar sales and Motional pauses robotaxi plans

The newly announced “Public Content Policy” will now join Reddit’s existing privacy policy and content policy to guide how Reddit’s data is being accessed and used by commercial entities and…

Reddit locks down its public data in new content policy, says use now requires a contract

Eva Ho plans to step away from her position as general partner at Fika Ventures, the Los Angeles-based seed firm she co-founded in 2016. Fika told LPs of Ho’s intention…

Fika Ventures co-founder Eva Ho will step back from the firm after its current fund is deployed

In a post on Werner Vogels’ personal blog, he details Distill, an open-source app he built to transcribe and summarize conference calls.

Amazon’s CTO built a meeting-summarizing app for some reason

Paris-based Mistral AI, a startup working on open source large language models — the building block for generative AI services — has been raising money at a $6 billion valuation,…

Sources: Mistral AI raising at a $6B valuation, SoftBank ‘not in’ but DST is

You can expect plenty of AI, but probably not a lot of hardware.

Google I/O 2024: What to expect

Dating apps and other social friend-finders are being put on notice: Dating app giant Bumble is looking to make more acquisitions.

Bumble says it’s looking to M&A to drive growth

When Class founder Michael Chasen was in college, he and a buddy came up with the idea for Blackboard, an online classroom organizational tool. His original company was acquired for…

Blackboard founder transforms Zoom add-on designed for teachers into business tool

Groww, an Indian investment app, has become one of the first startups from the country to shift its domicile back home.

Groww joins the first wave of Indian startups moving domiciles back home from US

Technology giant Dell notified customers on Thursday that it experienced a data breach involving customers’ names and physical addresses. In an email seen by TechCrunch and shared by several people…

Dell discloses data breach of customers’ physical addresses

Featured Article

Fairgen ‘boosts’ survey results using synthetic data and AI-generated responses

The Israeli startup has raised $5.5M for its platform that uses “statistical AI” to generate synthetic data that it says is as good as the real thing.

18 hours ago
Fairgen ‘boosts’ survey results using synthetic data and AI-generated responses

Hydrow, the at-home rowing machine maker, announced Thursday that it has acquired a majority stake in Speede Fitness, the company behind the AI-enabled strength training machine. The rowing startup also…

Rowing startup Hydrow acquires a majority stake in Speede Fitness as their CEO steps down

Call centers are embracing automation. There’s debate as to whether that’s a good thing, but it’s happening — and quite possibly accelerating. According to research firm TechSci Research, the global…

Retell AI lets companies build ‘voice agents’ to answer phone calls

TikTok is starting to automatically label AI-generated content that was made on other platforms, the company announced on Thursday. With this change, if a creator posts content on TikTok that…

TikTok will automatically label AI-generated content created on platforms like DALL·E 3

India’s mobile payments regulator is likely to extend the deadline for imposing market share caps on the popular UPI (unified payments interface) payments rail by one to two years, sources…

India likely to delay UPI market caps in win for PhonePe-Google Pay duopoly

Line Man Wongnai, an on-demand food delivery service in Thailand, is considering an initial public offering on a Thai exchange or the U.S. in 2025.

Thai food delivery app Line Man Wongnai weighs IPO in Thailand, US in 2025

Ever wonder why conversational AI like ChatGPT says “Sorry, I can’t do that” or some other polite refusal? OpenAI is offering a limited look at the reasoning behind its own…

OpenAI offers a peek behind the curtain of its AI’s secret instructions

The federal government agency responsible for granting patents and trademarks is alerting thousands of filers whose private addresses were exposed following a second data spill in as many years. The…

US Patent and Trademark Office confirms another leak of filers’ address data

As part of an investigation into people involved in the pro-independence movement in Catalonia, the Spanish police obtained information from the encrypted services Wire and Proton, which helped the authorities…

Encrypted services Apple, Proton and Wire helped Spanish police identify activist

Match Group, the company that owns several dating apps, including Tinder and Hinge, released its first-quarter earnings report on Tuesday, which shows that Tinder’s paying user base has decreased for…

Match looks to Hinge as Tinder fails

Private social networking is making a comeback. Gratitude Plus, a startup that aims to shift social media in a more positive direction, is expanding its wellness-focused, personal reflections journal to…

Gratitude Plus makes social networking positive, private and personal

With venture totals slipping year-over-year in key markets like the United States, and concern that venture firms themselves are struggling to raise more capital, founders might be worried. After all,…

Can AI help founders fundraise more quickly and easily?