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Timothy Brunette

Timothy Brunette

CTO

Tim Brunette is the CTO of Summ (formerly Crypto Tax Calculator), where he leads technical operations and applies his expertise in cryptography, and machine learning to solve challenging problems in the cryptocurrency ecosystem. He previously worked at Accenture, holds a Bachelor in Space Engineering and a Masters in AI.

Security AlertSecurity Alert
Blog
6
 
Sep
 
2023
Security Alert

We have become aware that cyber-criminals may be planning a sophisticated phishing scam targeting some Summ (formerly Crypto Tax Calculator) users. This requires your immediate and urgent attention.

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9/6/2023
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NFT Taxes in the Greece - Complete Guide 2025NFT Taxes in the Greece - Complete Guide 2025
Guides
14
 
Jan
 
2025
NFT Taxes in the Greece - Complete Guide 2025

The complete guide to understanding and filing your NFT taxes in the US.

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1/5/2024
Crypto Tax in GreeceCrypto Tax in Greece
Guides
4
 
Aug
 
2026
Crypto Tax in Greece

Having trouble with cryptocurrency regulations? We break down the latest regulations using everyday language and clear examples for easy understanding.

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8/5/2024