Insights on Shopify fraud protection, card testing prevention, and checkout security. Learn how to protect your store from fake orders and bot attacks.https://shieldflow.app/en-ushttps://shieldflow.app/blog/clean-klaviyo-fake-profiles-automated/https://shieldflow.app/blog/clean-klaviyo-fake-profiles-automated/Bots are inflating your Klaviyo list with fake profiles — costing you money and destroying deliverability. Learn how to identify and automatically remove them.Thu, 26 Mar 2026 00:00:00 GMTklaviyoemail-cleanupfake-profilesshopifydeliverabilityhttps://shieldflow.app/blog/how-to-stop-card-testing-shopify/https://shieldflow.app/blog/how-to-stop-card-testing-shopify/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.Thu, 26 Mar 2026 00:00:00 GMTcard-testingbot-detectionshopifyfraudcheckout-fraudhttps://shieldflow.app/blog/shieldflow-vs-blockify-comparison/https://shieldflow.app/blog/shieldflow-vs-blockify-comparison/An honest comparison of ShieldFlow and Blockify — features, pricing, approach to fraud prevention. Find out which app fits your Shopify store best.Thu, 26 Mar 2026 00:00:00 GMTcomparisonblockifyshopifyfraud-preventionhttps://shieldflow.app/blog/shopify-bot-detection-guide/https://shieldflow.app/blog/shopify-bot-detection-guide/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.Thu, 26 Mar 2026 00:00:00 GMTbot-detectionshopifyfraud-preventionautomationheadless-browserhttps://shieldflow.app/blog/shopify-fake-checkouts-how-to-block/https://shieldflow.app/blog/shopify-fake-checkouts-how-to-block/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.Thu, 26 Mar 2026 00:00:00 GMTfake-checkoutsbot-detectionshopifyfraud-preventionabandoned-checkouthttps://shieldflow.app/blog/visa-vamp-2026-guide/https://shieldflow.app/blog/visa-vamp-2026-guide/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.Thu, 26 Mar 2026 00:00:00 GMTvampvisachargebacksshopify-paymentsfraud-prevention