Chen Zamir 3/21/26 Chen Zamir 3/21/26

#71 - The fraud you blocked will break your next model

Chen Zamir 3/14/26 Chen Zamir 3/14/26

#70 - You might be testing your solutions blindly

Chen Zamir 3/7/26 Chen Zamir 3/7/26

#69 - You might already be too late

Chen Zamir 2/28/26 Chen Zamir 2/28/26

#68 - Fraud is good for business

Chen Zamir 2/21/26 Chen Zamir 2/21/26

#67 - Your $50 decline just cost you $5,050

Chen Zamir 2/14/26 Chen Zamir 2/14/26

#66 - Are you using these 3 rule types?

Chen Zamir 2/7/26 Chen Zamir 2/7/26

#65 - 5-min guide to entity resolution tools

Chen Zamir 2/6/26 Chen Zamir 2/6/26

#64 - 3 Agentic Commerce questions nobody's asking

Chen Zamir 1/24/26 Chen Zamir 1/24/26

#63 - Why sophisticated fraud defenses fail more often

Chen Zamir 1/17/26 Chen Zamir 1/17/26

#62 - What you lose when you choose flexible fraud integrations

Chen Zamir 1/10/26 Chen Zamir 1/10/26

#61 - Real-time fraud defense has a fatal flaw

Chen Zamir 1/3/26 Chen Zamir 1/3/26

#60 - The question I stopped asking in 2025

Chen Zamir 12/27/25 Chen Zamir 12/27/25

#59 - The AI mistake fintech leaders keep making

Chen Zamir 12/20/25 Chen Zamir 12/20/25

#58 - Why am I Joining Sardine

Chen Zamir 12/13/25 Chen Zamir 12/13/25

#57 - Stop trying to predict fraud. Do this instead.

Chen Zamir 12/6/25 Chen Zamir 12/6/25

#56 - Fraudsters limit exposure too. Here's how to exploit it.

Chen Zamir 11/29/25 Chen Zamir 11/29/25

#55 - Is it 1st or 3rd party fraud? (and why it matters)

Chen Zamir 11/22/25 Chen Zamir 11/22/25

#54 - 99% of fintechs have this fraud blind spot

Chen Zamir 11/15/25 Chen Zamir 11/15/25

#53 - Your approval rate metric is lying to you

Chen Zamir 11/8/25 Chen Zamir 11/8/25

#52 - TSFS: Year One - everything you missed so far

The Saturday Fraud Strategist

#71 - The fraud you blocked will break your next model

#70 - You might be testing your solutions blindly

#69 - You might already be too late

#68 - Fraud is good for business

#67 - Your $50 decline just cost you $5,050

#66 - Are you using these 3 rule types?

#65 - 5-min guide to entity resolution tools

#64 - 3 Agentic Commerce questions nobody's asking

#63 - Why sophisticated fraud defenses fail more often

#62 - What you lose when you choose flexible fraud integrations

#61 - Real-time fraud defense has a fatal flaw

#60 - The question I stopped asking in 2025

#59 - The AI mistake fintech leaders keep making

#58 - Why am I Joining Sardine

#57 - Stop trying to predict fraud. Do this instead.

#56 - Fraudsters limit exposure too. Here's how to exploit it.

#55 - Is it 1st or 3rd party fraud? (and why it matters)

#54 - 99% of fintechs have this fraud blind spot

#53 - Your approval rate metric is lying to you

#52 - TSFS: Year One - everything you missed so far

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