K1VPN
Privacy-first VPN with Bitcoin and Lightning payments
What it does
K1VPN is a privacy-focused VPN service supporting WireGuard, IKEv2, OpenVPN and VLESS across servers in more than 45 countries. It follows a no-logs policy, supports P2P traffic and allows up to 10 devices. Customers can pay by card, Bitcoin or Lightning through a self-hosted BTCPay Server. Crypto users can create a randomly generated account without providing an email address. A 48-hour free trial is available.
Το πρώτο Ελληνικό VPN με ιδιόκτητους servers. Προστάτεψε την ιδιωτικότητά σου με WireGuard κρυπτογράφηση. Δωρεάν δοκιμή.
Προστάτευσε τα προσωπικά σου δεδομένα, κρύψε την IP σου και περιηγήσου με πλήρη ιδιωτικότητα. Πάντα - Παντού - Σε κάθε συσκευή. Ιδιόκτητοι servers στην Ελλάδα - μοναδικό στην αγορά. Μέγιστη ταχύτητα για Έλληνες χρήστες. Strict no-logs policy. Δεν καταγράφουμε τίποτα. Δεν πουλάμε δεδομένα σε τρίτους. WireGuard protocol - το πιο γρήγορο VPN protocol στον κόσμο. Χωρίς επιβράδυνση. Windows, Mac, iOS, Android, Linux, Router. Ένα πλάνο, όλες οι συσκευές σου. Η υποστήριξή μας είναι Ελληνική και διαθέσιμη 24/7. Μιλάμε τη γλώσσα σου. Σύνδεση σε λιγότερο από 2 λεπτά. Δεν χρειάζεται τεχνική γνώση. Εγκατάστησε το K1VPN client σε Windows, macOS, iOS ή Android μέσα σε λιγότερο από ένα λεπτό. Το K1VPN…from k1vpn.com
Does the same job
all alternatives →More life & fun this month
the category →- TL
Life & fun · 10d ago · louisabraham.github.io

Photosynthesis fires two of your iPhone
Life & fun · 28d ago · photosynthesis.camera
SoloUno▲310Take control of hair pulling, nail biting & skin picking
Life & fun · 28d ago · solouno.io

Scroll through all 43,252,003,274,489,856,000 reachable Rubik's Cube permutations.
Life & fun · 26d ago · everycube.alen.is


Hi HN, I built Eigendrum, a web tool that solves the 2D wave equation for arbitrary shapes so you can hear what they sound like as drums. How it works: * Solves -∇²u = λu using finite element analysis (Kφ = λMφ) on a triangle mesh. * Validated to <0.1% error against closed-form solutions for circles (Bessel zeros) and rectangles. * Sound model factors in strike location, Rayleigh damping, and mallet width. * Includes Kac drums I & II to demonstrate identical sound spectra from different geometries. * No frameworks, build steps, or dependencies. Repo and tests:…
Life & fun · 26d ago · baselashraf81.github.io
Launched alongside, August 2026
the whole month →- TL
Life & fun · 10d ago · louisabraham.github.io


- SA
Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…
Life & fun · Aug 2026 · toneyalexander.github.io


I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
AI · 16d ago · simedw.com