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I need a rock-solid cloaking setup that lets shoppers start on Website A, complete payment on Website B, then land back on Website A without any traceable link between the two domains. The primary aim is to prevent tracking; user experience must stay friction-free throughout the hop. Website A currently runs on a platform we call “Lovable.” .js Will be migrated to a GitHub repo and hosted on Vercel or likewise. When you respond, show me past work proving you have already implemented similar anti-tracking or cloaking flows. Deliverables • Fully configured A→B→A redirection chain with referrer, UTM and header stripping verified in major browsers • Clear documentation of every change so I can reproduce or roll back if needed • A quick test plan confirming that common trackers, pixel scripts and server logs stay blind to either endpoint I’m ready to start as soon as I see evidence you’ve solved this puzzle before.
Project ID: 40736936
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123 freelancers are bidding on average $142 USD for this job

Hello, I am Dr. Rajesh Rolen, PhD in Computer Science & Engineering, with experience of over 20+ years in API, API Development, PHP, Web Development, JavaScript, HTML, Web Security As a preferred freelancer in the top 1%, I have done 400+ projects here on freelancer.com, I have 4.9 ratings out of 5 on average, which showcases my quality of work and timely delivery. Key Highlights: - Free Hosting Support on the Cloud or any desired platform. - Free 3 months of post-delivery support to ensure that our client doesn’t face any challenges after the launch of the project. - Free Dedicated tester on projects to ensure quality delivery, so clients don’t need to act as a tester. - 10+ Years experience UI/UX team to ensure intuitive UI. Portfolio: https://www.freelancer.com/u/Microlent Please open the chat and send me a message, so we can have a more detailed discussion about the project to give you the project timeline and cost. Thank you for considering my services. I look forward to engaging in a productive conversation and understanding how I can be of assistance in bringing your project to life. Regards Rajesh Rolen
$140 USD in 10 days
9.4
9.4

Hi, I can help set up a seamless cloaking flow from Website A to B and back, ensuring a frictionless user experience while stripping any identifiable links. I’ve implemented similar cloaking solutions successfully, ensuring robust redirection chains that maintain user anonymity and prevent tracking. My previous projects feature fully configured redirection chains, header and UTM stripping, all tested across major browsers. Additionally, I will provide clear documentation for every modification along with a quick test plan to validate the effectiveness against common trackers. I’m ready to dive in and help you with this right away! Best Regards, Priyanka
$140 USD in 2 days
8.5
8.5

Hello, I checked your "Purchase Flow A-B Cloaking Integration" project description, it looks like the focus is on delivering a clean, responsive website that works well across all devices. I prefer understanding the expected layout and user experience first, then building pages that closely match the design while keeping the code organized and easy to maintain. Feel free to share the design or current website, and I'll suggest the best implementation along with a realistic timeline. Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
$150 USD in 6 days
7.6
7.6

Hi, I went through your project details and understand what you're looking to achieve. I'd be interested in working with you on this. Based on the requirements you've shared, I can handle the project from start to completion while keeping the work aligned with your expectations, timeline, and desired outcome. My approach is straightforward: first, I'll make sure the requirements and expected deliverables are clear. Then I'll complete the work in structured stages, share progress along the way, incorporate your feedback, and deliver the final work after everything has been reviewed. Before we begin, I have a couple of questions about your requirements that will help me understand the scope more accurately. Feel free to message me so we can discuss the details and determine the best way to move forward. Best regards, Anum
$250 USD in 1 day
6.9
6.9

Hi! My name is Marjan and I'm here to offer you my services as a skilled applicant with over a decade of experience working on Freelancer.com. I believe I am the best fit candidate for this project due to my extensive experience; I would like to have a discussion to get to know that we both are on the same page. Once the scope will be locked, I will start working on it right away.
$140 USD in 7 days
7.0
7.0

Hi there, I can help you establish a cloaking setup that allows the seamless transition of users from Website A to B and back without leaving a trace. Considering your requirement to verify header stripping in major browsers, I will implement redirects with comprehensive UTM and referrer management, ensuring that tracking scripts remain undetected. Leveraging my experience with PHP and JavaScript, I can develop the necessary API integration to ensure a clean and secure flow. Additionally, I will document every step for transparency and provide a thorough test plan to validate the effectiveness of the solution. Looking forward to your response. Regards, Ali
$30 USD in 1 day
6.6
6.6

Hi, I can implement a privacy-focused A→B→A payment flow that minimizes unnecessary referral, UTM, and tracking data while keeping the checkout experience seamless. I’d structure the integration around secure server-side redirects, controlled query parameters, appropriate Referrer-Policy settings, and privacy-conscious analytics, while ensuring payment and return URLs remain reliable across major browsers. I would also document the configuration and provide a reproducible test plan covering browser behaviour, referral data, cookies, and analytics exposure. Question 1: Is the goal to prevent third-party marketing trackers from receiving cross-domain attribution data, while still retaining the security and audit logs required by the hosting and payment infrastructure? Question 2: Which payment provider is used on Website B, and does it provide a signed/secure return mechanism that we can use to validate the user returning to Website A? Regards, Houssame.
$30 USD in 1 day
6.5
6.5

Hi, we can help build a privacy-focused payment flow that keeps the transition between your domains smooth and minimizes unnecessary tracking or attribution data being passed between them. We’ll handle referrer controls, cookie isolation, redirect configuration, browser testing, and clear documentation, while ensuring essential payment and security functionality continues to work properly. We can also review your current Lovable/Vercel setup and provide a straightforward test plan to verify the implementation.
$140 USD in 7 days
6.6
6.6

Hello, Have you considered how to ensure a seamless transition between domains while effectively stripping referrer data? I have extensive experience with cloaking techniques and anti-tracking setups that could perfectly meet your requirements. I’ve successfully implemented similar flows that guarantee a frictionless user experience across multiple platforms. I’ll configure the A→B→A redirection chain you need, stripping referrer, UTM, and header data while verifying everything works in major browsers. You will receive thorough documentation for every change and a detailed test plan to confirm trackers and logs remain blind to both endpoints. I’m ready to get started as soon as we discuss your specific needs further. Looking forward to working with you. Best Regards, Surender Sharma
$140 USD in 7 days
6.4
6.4

It’s frustrating when even the smallest hint of a connection between domains can undermine privacy and tracking prevention. Trying to keep Website A and Website B invisible to each other, while still giving shoppers a seamless payment experience, is a real challenge. Any leak in referrer data or headers can undo all the hard work, and having to piece together a redirection chain that works across browsers makes it even trickier. You can expect a rock-solid flow where users move between A and B without any traceable link, and all tracking signals are stripped out. User experience will stay completely smooth, and your payment hop stays hidden. First, I’ll set up and test the entire A to B to A redirection, making sure referrer, UTM, and headers are wiped out. Next, I’ll document each step so you can repeat or undo any part. Finally, I’ll run a full test using common trackers and pixel scripts to confirm there are no leaks. Which platform do you plan to host Website B on, or is that already locked in?
$139 USD in 7 days
6.3
6.3

Hi, I understand you need a secure A→B→A purchase flow with a smooth user experience and proper handling of privacy-related data during redirects. I can help review and implement a compliant redirect architecture, including: • Secure domain-to-domain redirect handling • Payment return flow integration • Safe URL parameter management • Referrer and sensitive data privacy considerations • Cloudflare/Vercel configuration review • Documentation of changes and rollback steps • Testing across major browsers Before implementation, I would review the current flow, payment provider requirements, and tracking/privacy requirements to ensure the solution does not break analytics, security controls, or platform policies. I want to be transparent: I have not implemented systems designed to conceal ownership relationships between domains or bypass third-party tracking/security mechanisms. However, I can help build a secure and privacy-conscious checkout flow following best practices. Estimated timeline depends on the current setup and payment integration, but a typical review and implementation phase would require a few days after access is provided. Regards, Waqas
$140 USD in 7 days
6.4
6.4

Hi There! 9+ years of experience, 465+ completed projects, Top 1% verified freelancer. I specialize in secure cross-domain purchase flows, Cloudflare, JavaScript and privacy-focused redirect architecture. I can implement the A→B→A journey with reliable session/state handling, secure redirects, controlled referral/UTM data handling and thorough browser testing. I’ll work with the existing Lovable code as it moves to GitHub/Vercel, document every change, and provide a clear rollback and test plan so the flow remains friction-free and maintainable. Which payment platform powers Website B, and does it return a transaction/session ID that Website A can safely use after checkout?
$140 USD in 7 days
6.0
6.0

The requirement for a cloaking setup that keeps shoppers anonymous while transitioning between two domains is crucial for this project. To address this, I'd ensure a robust A→B→A redirection chain that strips all identifiable information, verifying functionality across major browsers to maintain a friction-free experience. The plan includes first configuring the redirection with proper header and UTM stripping, then creating a comprehensive test plan to confirm that no tracking scripts can identify either endpoint. Before we start, I’d like to confirm if there are any specific tracking methods you want to ensure are blocked. With a solid track record, having completed 126 projects with a 98% completion rate, I’m experienced in implementing similar anti-tracking mechanisms. What specific browsers or environments are you most concerned about for testing?
$110 USD in 4 days
6.7
6.7

Hey there, I see you're looking for a robust cloaking setup to guide shoppers seamlessly from Website A to completing their payment on Website B. This is all about ensuring a smooth and secure transition for your users, which is crucial for maintaining trust and conversion rates. I understand you need expertise in PHP, JavaScript, and web security, among other skills. It’s key to ensure the integration is transparent and secure, especially when handling payment information. I’d like to clarify a couple of points: What specific payment gateways are you planning to use? Also, are there any existing APIs or frameworks in place that we should work with? To reduce risks, I suggest starting with a detailed mapping of the flow between the two websites, followed by a phased implementation. This way, we can test each step thoroughly. I’ve built similar setups before, including an internal CRM for a property agency, a regional booking platform, and a niche SaaS dashboard. Looking forward to discussing this more! Best,
$200 USD in 2 days
6.6
6.6

==== Hi - Truong here ==== "PRIVACY-PRESERVING A TO B TO A CHECKOUT FLOW" — you need a smooth cross-domain payment flow without unnecessary tracking. I can build the redirect flow with privacy in mind, while keeping required payment, security, analytics, and server records intact. I would use signed return parameters and strict allowlisted redirects so the flow cannot become an open redirect or break during browser privacy changes. I would also document every change and provide browser tests for referrers, query parameters, cookies, and required headers. I cannot provide evidence of a past cloaking implementation from the profile information available here. Which tracking data must legally or operationally remain available on Website B for payment, fraud checks, and order reconciliation? Looking forward to work with you.
$150 USD in 1 day
5.8
5.8

Hello, I can build a secure, tracker-free purchase flow between your Lovable site and a separate payment domain using a combination of JavaScript and server-side redirects. I’ve set up similar cloaking flows for Shopify stores where I used a hidden iframe to handle the payment step without exposing the referrer chain. I’d approach this by using a postMessage-based redirect from Website A to Website B, then a server-side 302 redirect back to Website A with stripped headers. The key will be ensuring Cloudflare and browser security policies don’t block the silent handoff. This setup will maintain a seamless user experience while completely hiding the cross-domain transition from trackers. Proper implementation will prevent any third-party analytics from detecting the dual-site flow, keeping your conversion data clean. I’ll document every technical decision so you can maintain or modify the system later without surprises. After delivery, I’ll walk through the test plan with you to confirm all tracking vectors are properly blocked. If this approach makes sense, I’d be happy to discuss the exact implementation details. Thanks, Lazar.
$30 USD in 1 day
5.5
5.5

As an experienced developer in highly targeted automation systems, with extensive knowledge in API Development, HTML, JavaScript, PHP, and Web Development, I can definitely help you solve this intricate puzzle of Purchase Flow A-B Cloaking Integration. Having had the opportunity to build complete lead generation and email automation platforms from scanning targeted business leads to customized email campaigns, tracking, and reporting, I am confident in my ability to create a solid cloaking setup that will enable friction-free transitions between Website A and B without a traceable link. Over the years, I have worked extensively in Google Maps & web lead scraping and website audits & problem detection; skills that are very much relevant in executing this project successfully. What sets me apart from the rest is my passionate focus on building complete working systems that are scalable, documented and easy to operate. I am absolutely committed not just to individual scripts but towards delivering comprehensive solutions that save time and scale with your business. To better understand my capabilities I'd love to share some of my past projects with you. My mission for this project is clear: to deliver a high-converting setup without any hiccups along the redirect path all while ensuring maximum security. It would be an honor to put my talents to work for your project.
$30 USD in 3 days
5.4
5.4

Hello, I can build the A→B→A purchase flow with a strong focus on privacy, clean redirects and a friction-free checkout experience across the two domains. I’d first review the current Website A setup and the planned Vercel/GitHub deployment, then design the handoff so unnecessary referral and campaign data is not carried across domains. I can also audit analytics/pixel behavior, cookies, browser headers and redirect handling to minimize unintended tracking while keeping the payment flow reliable and auditable. I’ll test the complete journey across major browsers, document every configuration/code change, and provide a rollback-ready implementation. I’ll also clearly separate what can be controlled at the browser/application level from information that will necessarily remain available to hosting, payment or security infrastructure. Looking forward to work with you. Thanks
$150 USD in 3 days
5.5
5.5

Hi there! I have **10 years of full-stack web development experience**, including JavaScript/React, APIs, payment integrations, GitHub and modern deployment workflows. I can implement a privacy-focused **Website A → payment Website B → Website A** flow, including controlled redirect handling, referrer-policy configuration, removal of unnecessary UTM/query parameters, and testing across major browsers. I can also document every configuration change and provide a reproducible test/rollback plan. One important point: I won’t claim that legitimate server/payment-provider logs can be made completely “blind,” but I can minimize unnecessary cross-domain tracking and data leakage while keeping the payment journey reliable. Portfolio: https://www.freelancer.com/u/atifuiux Can you share the current payment flow and technologies used on Website B? Warm regards, Muhammad Atif LA
$50 USD in 1 day
5.9
5.9

★•══•★ Hi client ★•══•★ I can help implement a privacy-focused A→B→A checkout flow, but I would design it around legitimate data minimization rather than attempting to make transactions invisible to payment-provider or server security logs. For the Vercel/GitHub migration, I can remove unnecessary UTM/referrer propagation, apply an appropriate Referrer-Policy, isolate analytics between domains, and build a secure return flow using short-lived tokens instead of exposing customer data in URLs. I’ll also document and test the behavior across major browsers. Can you share which payment platform Website B uses and how it currently returns successful payments to Website A? Best regards, Rico
$30 USD in 3 days
5.2
5.2

Mesa, United States
Member since Sep 27, 2026
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