Finextra Research
Sibos 2025
Sign in
Sign up
Sibos 2025
  • News
    • Latest news
    • Company updates
    • Long reads
  • TV
  • Research
  • Events
    • All
    • Conferences
    • Webinars
    • Popular
  • Community
    • Community latest
    • Latest expert opinions
    • Groups
    • Search members
  • Jobs
  • APIs
Sign in
Sign up
Sibos 2025
  • News
    • Back
    • News
    • Latest news
    • Company updates
    • Long reads
  • TV
  • Research
  • Events
    • Back
    • Events
    • All
    • Conferences
    • Webinars
    • Popular
  • Community
    • Back
    • Community
    • Community latest
    • Latest expert opinions
    • Groups
    • Search members
  • Jobs
  • APIs
  • payments
  • markets
  • retail
  • wholesale
  • wealth
  • regulation
  • crime
  • crypto
  • sustainable
  • startups
  • devops
  • identity
  • security
  • cloud
  • ai

Community

  • Your feed
  • Latest expert opinions
  • Groups

Join the Community

23,957
Expert opinions
40,653
Total members
361
New members (last 30 days)
193
New opinions (last 30 days)
29,263
Total comments
Join Sign in
Follow Unfollow

Karen Shidlo

CMO
Fiat24 (SR Saphirstein AG)
Member since
27 Apr 2023
Location
Zurich
Followers
0
Following
0
Opinions
4
Long reads
0
Followed by John Sims, Martha Boyle and 5 others you follow

Bio

I am CMO at Fiat24, responsible for community growth, brand awareness, partnerships and client acquisition for the award-winning Swiss fintech.

Experience

CMO
Fiat24 (SR Saphirstein AG)
To Present
Show all experience

Latest opinions

Karen Shidlo

Crypto Cards in 2023 - New and Longtime Players Compared

Crypto cards bridge the gap between the digital cryptocurrency world and the real-world economy, making it easier for individuals to use their crypto holdings for everyday transactions. Crypto cards, also known as cryptocurrency debit or prepaid cards, began to emerge around 2015-2016. These early versions of crypto cards allowed users to load thei...

23 August 2023 Bitcoin payments

Karen Shidlo

Banking Reimagined on the Blockchain

Of all the Web2 applications, services and products being reimagined in a decentralized, Web3-ready way, perhaps banking (and e-banking) is one that makes the most sense. Given that a core tool of Web3 is cryptocurrencies, looking at how we can redefine the way we pay, get paid, invest, and handle our assets in general, just makes a whole lot of s...

04 July 2023 Banking Architecture

Karen Shidlo

In Smart Contracts We Trust: Code VS Legacy Banking Systems

Smart contracts are a fundamental building block of Web3 technology, as they enable the execution of decentralized applications (dApps) and the automation of transactions on blockchain networks. Designed to facilitate, verify, and enforce the negotiation or performance of a contract, without the need for intermediaries, such as lawyers, banks, or e...

23 May 2023 Banking

See all 4 opinions by Karen

Karen writes about

  • payments
  • retail banking
  • cryptocurrency
  • markets
  • predictions

Karen's opinion archive

  • 2023 (3)
ShowHide similar members

Similar members

Richard Macilwaine

Richard Macilwaine
CMO at bullbear limited

Follow Unfollow
Elliot Green

Elliot Green
CMO at Wonderful Payments

Follow Unfollow
Katie Robinson

Katie Robinson
CMO at Cion Digital

Follow Unfollow
Renars Upitis

Renars Upitis
CMO at Esketit Platform Limited

Follow Unfollow
Will Anderson

Will Anderson
CMO at Eastnets

Follow Unfollow

Welcome to Finextra. We use cookies to help us to deliver our services. You may change your preferences at our Cookie Centre.

Please read our Privacy Policy.

Accept
Finextra

Finextra

  • About

Community

  • Rules
  • Contact the community team

News

  • Guidance
  • Contact the news desk

Sales

  • Media pack
  • Contact the sales team

Get involved

  • Finextra Live@
  • Webinars
  • Finextra TV
  • Research
  • Finextra.jobs
  • Finextra Pro

Events

  • Sustainable Finance Live
  • NextGen Nordics
  • EBAday
  • NextGen:AI

Members

Join the community News alerts

Follow

Download Finextra Pro

Download Finextra Pro from Apple App Store Download Finextra Pro from Google App Store

Download Finextra News

Download Finextra News from Apple App Store Download Finextra News from Google App Store

© Finextra Research 2025

Terms of usePrivacy PolicyCookie Centre