BETTER Phone WiFi in 30 Seconds!
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Sign up for Private Internet Access VPN at lmg.gg Monitor and manage your PC in real-time with Pulseway! Create your free account today at lmg.gg Cloudflare's mobile app makes your WiFi faster and more secure, but... should EVERYONE use it? Download the Cloudflare app: 1.1.1.1 Buy smartphones: On Amazon: geni.us On Newegg: geni.us Discuss on the forum: linustechtips.com Our Affiliates, Referral Programs, and Sponsors: linustechtips.com Get Private Internet Access today at geni.us Linus Tech Tips merchandise at lttstore.com Linus Tech Tips posters at crowdmade.com Our Test Benches on Amazon: amazon.com Our production gear: geni.us Twitter - twitter.com Facebook - @LinusTech Instagram - @linustech Twitch - twitch.tv Intro Screen Music Credit: Title: Laszlo - Supernova Video Link: youtube.com iTunes Download Link: itunes.apple.com Artist Link: soundcloud.com Outro Screen Music Credit: Approaching Nirvana - Sugar High youtube.com
BETTER Phone WiFi in 30 Seconds! examines Cloudflare’s 1.1.1.1 service, also called One Dot, and how its mobile app can automatically route DNS queries through a VPN-like wrapper to potentially speed up web browsing on both WiFi and cellular networks. The video lays out what DNS is in plain terms and why changing DNS resolvers can improve privacy and speed, while noting that traditional VPNs remain more private and secure but often slower. It explains the One Dot app using a VPN profile to direct all DNS requests to Cloudflare’s 1.1.1.1 servers, regardless of network, and discusses limitations such as two VPNs not coexisting smoothly and the need to toggle settings on Android 9.0 Pie for system-wide changes. The presenter then compares performance using tests in Vancouver, highlighting that One Dot can outpace several other DNS services with very low resolution times, while stressing that real page download times still depend on overall internet speed and network congestion. The video also covers practical caveats, like One Dot offering privacy improvements over typical DNS resolvers but not the full anonymity of a true VPN, and notes Cloudflare’s log retention of 24 hours. Finally, the host offers a balanced recommendation: try the One Dot app for a noticeably snappier browsing experience on both WiFi and mobile data, while wishing for better iOS system-wide DNS integration in the future and acknowledging that performance gains may vary by location.
Topics · Technology · Networking · Internet
Questions answered
- What is the basic idea behind Cloudflare's One Dot app for phones?
- One Dot uses a VPN profile to route all DNS queries from the phone to Cloudflare’s 1.1.1.1 servers, regardless of whether you are connected to WiFi or cellular data.
- How does One Dot compare with a true VPN in terms of privacy?
- One Dot improves privacy over standard DNS by hiding DNS queries, but it is not as private or secure as a full VPN because your actual internet activity can still be visible to your ISP and network providers.
- What are the limitations of using One Dot mentioned in the video?
- Two VPNs cannot run simultaneously, so you may need to switch between One Dot and your existing VPN; performance gains can vary by location and may depend on network conditions.