Digital Cash

Crunchfish receives Chinese patent regarding proximity-based authentication

2021-03-09|

Crunchfish AB (“Crunchfish”) has received a Notice of Allowance from the Chinese Patent Office that a patent regarding proximity-based authentication will be granted. The patent protects how the mobile user proves his or her identity or demonstrates ownership of a document of value in a proximity-based interaction. The Chinese patent, with patent number 201680030051.6, is valid until March 2036. This patent has previously been granted in Sweden, Europe and the USA.

The patent protects proximity-based authentication and prevents improper use of other people’s identities or documents of value in proximity-based interaction. It further raises the level of security for applications that implement Crunchfish’s interaction solutions for mobile payment, by public key infrastructure technology which proves the mobile user’s identity or demonstrates ownership of a document of value such as a discount voucher or travel ticket in public transport.

“This is a core patent that increases security in applications that implement Crunchfish’s proximity interaction solutions”, says Paul Cronholm, Crunchfish’s CTO.

Crunchfish’s patent portfolio
Crunchfish has about 100 active patents and patent applications nationally and internationally within Crunchfish’s five solution areas, counting patent rights per country. Counting unique inventions and granted inventions instead, there are 40 unique inventions/29 granted inventions in the company, and divided by solution area: Digital cash 7/0, Blippit 6/5, Food Waste 1/1, Nearby 14/12, Gestures 12/11. Crunchfish owns all its patents and patent applications without restrictions.

Crunchfish’s strategy is to protect the company’s technology in all geographic markets that are deemed important. Crunchfish intends to continuously expand its patent portfolio to selected markets and through new inventions.

For more information, please contact:
Joachim Samuelsson, CEO of Crunchfish AB
+46 708 46 47 88
joachim.samuelsson@crunchfish.com 

Ulf Rogius Svensson, IR & Marketing Manager
+46 733 26 81 05
ulf.rogius.svensson@crunchfish.com

Västra Hamnen Corporate Finance AB is the Certified Adviser. Email: ca@vhcorp.se. Telephone +46 40 200 250.

This information is information that Crunchfish AB is obliged to publish in accordance to the EU Market Abuse Regulation. The information was provided by the contact person above for publication on March 9, 2021.

About Crunchfish – crunchfish.com/digitalcash
Crunchfish is a tech company with a patent-pending solution for digital offline payments that can be integrated both with the payment rail or in a mobile wallet. The offline solution is globally scalable and makes digital payments more robust as the risks of disruptions and downtime are eliminated. We have also developed Blippit, an app terminal that connects to a cash register system for both online and offline payments. Crunchfish also develops gesture control of smart AR glasses for the consumer market. Crunchfish has been listed on Nasdaq First North Growth Market since 2016 with headquarters in Malmö, Sweden and with representation in India.


Crunchfish launches Developer Portal

2021-03-08|

Crunchfish today announces that the company has launched a Developer Portal. On this portal, SDK’s, integration guides, documentation and other useful tools will be available, to make it easy for our partners to integrate with our different solution areas.  

Visit our Developer Portal

Through the portal, Crunchfish will provide developers with software development kits, technical documentation, sample source code, reference guides and more for testing and developing new and innovative applications. Interested developers are welcome to contact us in order to get access to the portal.

For more information, please contact:
Patrik Lindeberg, CEO of Crunchfish Proximity AB
+46 730 35 67 15
patrik.lindeberg@crunchfish.com

Ulf Rogius Svensson, IR & Marketing Manager
+46 733 26 81 05
ulf.rogius.svensson@crunchfish.com

Västra Hamnen Corporate Finance AB is the Certified Adviser. Email: ca@vhcorp.se. Telephone +46 40 200 250.

About Crunchfish – crunchfish.com
Crunchfish is a tech company with a patent-pending solution for digital offline payments that can be integrated both with the payment rail or in a mobile wallet. The offline solution is globally scalable and makes digital payments more robust as the risks of disruptions and downtime are eliminated. We have also developed Blippit, an app terminal that connects to a cash register system for both online and offline payments. Crunchfish also develops gesture control of smart AR glasses for the consumer market. Crunchfish has been listed on Nasdaq First North Growth Market since 2016 with headquarters in Malmö, Sweden and with representation in India.


Crunchfish lanserar Developer Portal

Crunchfish meddelar idag att bolaget har lanserat en Developer Portal. På denna portal kommer SDK:er, integrationsguider, dokumentation och andra användbara verktyg att finnas tillgängliga, i syfte att underlätta för partners att integrera med våra olika lösningsområden.

Besök vår Developer Portal

Genom portalen kommer Crunchfish att tillhandahålla utvecklare med Software Development Kits, teknisk dokumentation, exempel på källkod, referensguider och mer, för utveckling och testning av nya innovativa applikationer. Intresserade utvecklare är välkomna att kontakta oss för att få tillgång till portalen.

För ytterligare information, vänligen kontakta:
Patrik Lindeberg, VD för Crunchfish Proximity AB
+46 730 35 67 15
patrik.lindeberg@crunchfish.com

Ulf Rogius Svensson, IR & Marketing Manager
+46 733 26 81 05

ulf.rogius.svensson@crunchfish.com

Västra Hamnen Corporate Finance AB är Certified Adviser. Epost: ca@vhcorp.se. Telefon +46 40 200 250.

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Digital Cash möjliggör kryptovalutor i fysisk handel

Crunchfish har skapat Crunchcoins som en egen kryptovaluta i Ethereums blockkedjebaserade testnät med Digital Cash-integration i syfte att påvisa offlinebetalning och interoperabilitet med kryptovalutor inom fysisk handel.

Digital Cash kan integreras med dagens betalningslösningar – kort, realtidsbetalningar, closed-loop-plånböcker – och även med framtidens betallösningar som riksbanksvaluta och kryptovaluta.

Crunchfish har skapat Crunchcoins som en egen kryptovaluta i syfte att experimentera och påvisa att världens kryptovalutor kan bli användbara inom fysisk handel genom att integrera Digital Cash i en digital offlineplånbok. Digital Cash bygger på en patentsökt avveckling i två steg, först offline i betalningsögonblicket och sedan online för att flytta pengar mellan konton. VISA har nyligen föreslagit denna tvåstegsarkitektur för riksbanksvaluta. Den digitala offlineplånboken hanterar Digital Cash som ett saldo som är spärrat på ett virtuellt konto hos banken eller betaltjänsten och garanterar täckning vid avveckling online mot detta konto. Två-stegsarkitekturen möjliggör global interoperabilitet med andra betaltjänster och att kryptovalutor kan användas som en valuta inom fysisk handel i världen.

”Digital Cash med kryptovaluta möjliggör offlinebetalning och interoperabilitet. Det skapar förutsättningar för bred användning av kryptovaluta inom fysisk handel”, säger Paul Cronholm, Crunchfishs grundare och CTO.
 

Kryptovaluta är en digital valuta utan centralt reglerande instans där kryptografiska metoder används för att garantera transaktioner med en distribuerad konsensus via blockkedjor. Kända kryptovalutor är bland annat Bitcoin och Ether. Kryptovalutor har ofta använts för spekulativa investeringar, vilket givit upphov till kraftiga svängningar i växelkurser.

För ytterligare information, vänligen kontakta:
Joachim Samuelsson, VD för Crunchfish AB
+46 708 46 47 88
joachim.samuelsson@crunchfish.com

Ulf Rogius Svensson, IR & Marketing Manager
+46 733 26 81 05

ulf.rogius.svensson@crunchfish.com

Västra Hamnen Corporate Finance AB är Certified Adviser. Epost: ca@vhcorp.se. Telefon +46 40 200 250.

Denna information är sådan information som Crunchfish AB är skyldigt att offentliggöra enligt EU:s marknadsmissbruksförordning. Informationen lämnades, genom ovanstående kontaktpersons försorg, för offentliggörande den 8 mars 2021.

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Digital Cash enables cryptocurrency in physical retail

Crunchfish has created its own cryptocurrency Crunchcoins in an official Ethereum blockchain based test network and integrated it with Crunchfish’s Digital Cash with the purpose to showcase cryptocurrency offline payments and interoperability in physical retail.

Digital Cash may be integrated with any of the current payment schemes – card, Real-Time Payment and closed-loop wallets – as well as the payment schemes of tomorrow – Central Bank Digital Currency (CBDC) and cryptocurrencies.

Crunchfish has created its own cryptocurrency Crunchcoins to experiment and showcase that the world’s cryptocurrencies may be used in physical retail by integrating Digital Cash in a digital offline wallet. Digital Cash is based on a patent-pending two-tier settlement architecture, first offline at the moment of payment followed by settlement online to move money between accounts. VISA has recently proposed this two-tier architecture for CBDC. The digital offline wallet manages an offline balance, which is locked at a corresponding virtual account at the bank or the payment service to guarantee that enough funds are available at the settlement online. The two-tier settlement architecture enables cryptocurrency with payment services interoperability, cross-scheme and cross-border, and that it may be used within retail in the world.

”Digital Cash with cryptocurrency enables offline payments and payment services interoperability. This creates the possibility for broad scale use of crypto within retail”, says Paul Cronholm, Crunchfish’s founder and CTO.

Cryptocurrency is a digital currency without any central regulating body where cryptographic methods are used to guarantee transactions with a distributed consensus by blockchains. Bitcoin and Ether from Ethereum are well known examples. Cryptocurrencies have often been used for speculative investments, which has made the exchange rates very volatile.

For more information, please contact:
Joachim Samuelsson, CEO of Crunchfish AB
+46 708 46 47 88
joachim.samuelsson@crunchfish.com 

Ulf Rogius Svensson, IR & Marketing Manager
+46 733 26 81 05
ulf.rogius.svensson@crunchfish.com

Västra Hamnen Corporate Finance AB is the Certified Adviser. Email: ca@vhcorp.se. Telephone +46 40 200 250.

This information is information that Crunchfish AB is obliged to publish in accordance to the EU Market Abuse Regulation. The information was provided by the contact person above for publication on March 8, 2021.

About Crunchfish – crunchfish.com/digitalcash
Crunchfish is a tech company with a patent-pending solution for digital offline payments that can be integrated both with the payment rail or in a mobile wallet. The offline solution is globally scalable and makes digital payments more robust as the risks of disruptions and downtime are eliminated. We have also developed Blippit, an app terminal that connects to a cash register system for both online and offline payments. Crunchfish also develops gesture control of smart AR glasses for the consumer market. Crunchfish has been listed on Nasdaq First North Growth Market since 2016 with headquarters in Malmö, Sweden and with representation in India.