Independent software studio · Göttingen, Germany
Independent and without investors: BYTEPOTATO UG (haftungsbeschränkt) develops and runs its own apps and websites. All of it under German and European law. Privacy is our foundation, not our fine print.
// Portfolio
Apps on the App Store, our own platforms on the web and a set of guide sites. All of it conceived, built and run by BYTEPOTATO UG (haftungsbeschränkt). The images come straight from the live products.
All of them are on the App Store, each for iPhone and iPad.
Scan documents, no cloud involved.
KlarScan turns paper into tidy PDFs, and your iPhone or iPad does all the work. The app has no network features at all: no account, no cloud, no tracking. In flight mode it works exactly the same.
Try it free for 7 days, then a one-time purchase. No subscription.
We track calories, not you!
The food diary for everyone who wants to keep track without giving away their data. Logging takes two taps: pick the product, confirm the amount, done.
Free. Extras with a subscription, 3-day free trial.
Available in Germany, Austria, Switzerland, the Benelux countries, France, Ireland, Italy, Poland and Spain.
A social network without an algorithm.
The timeline is chronological: nothing is pushed up, nothing is buried. No ads, no tracking, no profiling. Reading, posting and following cost nothing; premium features are unlocked with credits, one day at a time.
Free. Premium features with credits, no subscription.
A new word every day.
The word puzzle for every day: six tries, and after each guess the colours show how close you are. Green means right, yellow means in the word but somewhere else.
Buy once, get everything: no in-app purchases, no subscription, no ads.
Pizza dough, planned backwards.
Pizza Wizard plans your dough from the moment the first pizza goes into the oven. The app works out the yeast for your room and fridge temperature and puts every step into the hours when you are actually at home.
Try it free for 7 days, then a one-time purchase. No subscription.
Platforms and tools that run right in the browser. Nothing to install.
Every election. Every result. Straight from the source.
The archive of elections in Germany: federal, European, state and local elections and referendums, with sub-areas, seat distributions and the original files of the election authorities. The site fetches new results automatically from the official sources.
What’s the score? Amateur football live, ticked from the touchline.
The live ticker for amateur football in Germany: every match from the lowest district league up is in the fixtures, and it goes live as soon as someone at the ground starts ticking. When several people tick, their entries add up to one shared score.
Free, no subscription and no tracking. The iPhone app is currently in public beta.
A TLS security check with a school grade: the deep scan tests certificates, protocols, cipher suites and known vulnerabilities, then gives a grade from A+ to F. No sign-up, with an open API.
ciphergrade.app →
Catches the expiring domain you have had your eye on, automatically: the service watches it around the clock via RDAP and registers it at exactly the right moment through your own Porkbun account. There is no markup on top.
domainhamster.net →
An authenticator app for two-factor codes on iPhone, iPad and Mac. Encrypted on the device, no account, and moving over from Google Authenticator, Authy and other apps takes just a few steps.
fairauth.com →
Smaller sites that help with one specific question. They are funded by clearly labelled affiliate links.
100serien.de
The 100 best TV series of the 21st century as a checklist
fleischlos.net
Vegetarian and vegan recipes, open to your own
sehrgut.online
Only products rated “very good” by Stiftung Warentest or Öko-Test
creatin.info
Which creatine to buy? Independently rated, with a clear pick
sonnenschutzmittel.com
Sunscreen tested: top picks and facts instead of myths
fraenk.info
Community slot machine for referral codes for the fraenk mobile plan
portasplit.cool
Availability and prices of the Midea PortaSplit, updated continuously
// Studio
We build products we want to use ourselves. And we run them the way we would want them run for us.
No hidden trackers, no selling of data. Our products collect only what they genuinely need, and nothing more.
Developed, hosted and operated in Germany and the EU. German and European law applies, GDPR included.
No investors, no compromises. We build products we believe in. For the people who use them, not for shareholders.
// Contact
Questions about one of our products, or a project enquiry? We look forward to hearing from you.
You can reach us by email or through our contact form.
