How to Clean Fake Profiles from Klaviyo (Automated Guide)
Bots are inflating your Klaviyo list with fake profiles — costing you money and destroying deliverability. Learn how to identify and automatically remove them.
ShieldFlow Blog
Insights on Shopify fraud protection, card testing prevention, and checkout security. Learn how to protect your store from fake orders and bot attacks.
#abandoned-checkout
#automation
#blockify
#bot-detection
#card-testing
#chargebacks
#checkout-fraud
#comparison
#deliverability
#email-cleanup
#fake-checkouts
#fake-profiles
#fraud
#fraud-prevention
#headless-browser
#klaviyo
#shopify
#shopify-payments
#vamp
#visa
How to Stop Card Testing Attacks on Your Shopify Store (2026 Guide)
Learn how card testing bots flood Shopify stores with fake checkouts, why Shopify's built-in tools aren't enough, and the exact steps to block card testing before it costs you money.
ShieldFlow vs Blockify: Which Fraud App Is Right for Your Store?
An honest comparison of ShieldFlow and Blockify — features, pricing, approach to fraud prevention. Find out which app fits your Shopify store best.
Bot Attacks on Shopify: How to Detect and Stop Automated Fraud
Bots account for 42% of retail web traffic. Learn how to detect Puppeteer, Selenium, and headless browsers targeting your Shopify checkout — and stop them automatically.
Shopify Fake Checkouts: Why They Happen and How to Block Them
Fake checkouts flood your store with spam data, corrupt analytics, and waste processing fees. Learn why bots target Shopify checkouts and 6 ways to stop them.
Visa VAMP 2026: What Every Shopify Merchant Must Know Before April
Visa's VAMP threshold drops to 1.5% in April 2026. Learn what this means for your Shopify Payments account, how to calculate your ratio, and how to stay safe.