Robertas Lisickis

Content Specialist

Bearded man with glasses smiling, arms crossed, centered in a circular black portrait background

Robertas brings 10+ years of IT content experience to the table. Here, he focuses on creating tutorials and educational pieces that make technical concepts easier to grasp. Off the clock, though, he's usually battling monsters in Dungeons and Dragons.

Connect with Robertas via LinkedIn.

Neon play icon in rounded square overlaid with dialog 'Error 429' and 'Too many requests, try again later...' on dark dotted background

What is YouTube Error 429 and How to Fix It: Complete Guide for Users and Developers

Error 429 can hit anyone on YouTube, whether you’re looking for what to watch or collecting video analytics with automated tools. While the causes are different, the frustration of getting blocked is all the same. We'll dive into what this error means, why it happens to both everyday users and professional scrapers, and how to fix it.

Neon outline of a mobile device glowing in center on dark textured background with rainbow data wave

What Is a Mobile Proxy? How It Works, Uses, and When to Use One

A mobile proxy is an intermediary that routes your traffic through a cellular network. This alone sets them apart from other proxy types in terms of anti-detection, geo-targeting granularity, and content exclusivity. This guide will cover how mobile proxies work under the hood, how they stack up against residential, ISP, and datacenter alternatives, and how you can configure one for yourself.

Circle inside a house, that is inside a squircle

How Residential Proxies Work: A Technical Guide to Types, Networks & IP Sourcing

A residential proxy network routes your traffic through real ISP-assigned home IPs. But how routing actually happens, which proxy types you end up using, and how IPs are sourced have a much bigger impact on success rates. This guide breaks down how residential proxy networks work, including ASN-level routing, the different types of IPs, and the protocols they support.

Location pin inside a circle with a wavy line extending from the lower left.

Mobile Proxy vs. Residential Proxy: How to Choose

You can’t get any more "real" than mobile and residential proxies. Both are sourced from genuine user devices, with mobile drawing from phones on carrier networks and residential from homes with broadband. In this blog post, we’ll tackle the difference between the two, explaining how each proxy type affects trust, speed, and cost, and how to decide which one belongs in your projects.

A circle with a diagonal line, surrounded by a second circle that overlaps the top of a mouse pointer, all within an incomplete outer circle with three connecting lines.

How to Bypass CAPTCHAs: The Ultimate Guide 2026

CAPTCHAs love to show up right when your scraper's getting somewhere. They exist to sort humans from bots, and if you're seeing them constantly, it's usually triggered by a mix of strict website security policies and a drop in your IP's trust score. That's why CAPTCHA bypass only works long-term if you treat it as a trust fix, not a workaround.

© 2018-2026 decodo.com (formerly smartproxy.com). All Rights Reserved