For long-form introductions and conversation by email:

• [email protected].

For a quick chat follow and message me at:

• twitter.com/marcuswquinn.

Bookings 📆

I find Calendly is good for matching times that work for us both to talk:

• calendly.com/marcusquinn

Payment Details 💳

For software and consultancy services, please make sure I have your preferred contact details and email address for quoting and invoicing.

Include order, invoice or product details your online transaction description, and ideally email me a screenshot in confirmation.

Paypal

• https://paypal.me/marcuswquinn

Blockchain.com

• Bitcoin
  • 1LshdvBXayzMYMEQdnYgjrcDNH5aionyw2
• Ether
  • 0x4b140E3531ce8003086Ec4c63C65D4b46805C370
• Bitcoin Cash
  • qry6kc00000pf6p3dewgajjrldnswc2fpv345dkanm
• Stellar
  • GCJ5ACHQWPWMZXNS6E3BJ6IFQRL4KMO7XLY3SQECTW73NT4KBDI4RNPG
• USD Digital
  • 0x4b140E3531ce8003086Ec4c63C65D4b46805C370
• Tether
  • 0x4b140E3531ce8003086Ec4c63C65D4b46805C370

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To follow my online adventures, with advice on creative technology, building a brand, ethical business, ecommerce and online security, find me on Twitter...