technicalflaw

Exporting your 2FA tokens from Authy to transfer them into another 2FA application

IMPORTANT - Update regarding deprecation of Authy desktop apps

Past August 2024, Authy stopped supported the desktop version of their apps:
See Authy is shutting down its desktop app | The 2FA app Authy will only be available on Android and iOS starting in August for details.

And indeed, after a while, Authy changed something in their backend which now prevents the old desktop app from logging in. If you are already logged in, then you are in luck, and you can follow the instructions below to export your tokens.

If you are not logged in anymore, but can find a backup of the necessary files, then restore those files, and re-install Authy 2.2.3 following the instructions below, and it should work as expected.

FFmpeg cheat sheet

A list of useful commands for the FFmpeg command line tool.

Download FFmpeg: https://www.ffmpeg.org/download.html

Full documentation: https://www.ffmpeg.org/ffmpeg.html

Basic conversion

58 bytes of CSS to look great nearly everywhere

When making this website, i wanted a simple, reasonable way to make it look good on most displays. Not counting any minimization techniques, the following 58 bytes worked well for me:

main {
  max-width: 38rem;
  padding: 2rem;
  margin: auto;
}

	// ==UserScript==
	// @name Disable eval to get rid of annoying malware popups
	// @namespace http://tampermonkey.net/
	// @version 0.1
	// @description try to take over the world!
	// @author You
	// @match http:///*
	// @exclude http://.google.com/*
	// @run-at document-start
	// @grant none

	extension Sequence {

	/**
	Returns a filtered "view" of `self` where only one for all elements that return the same value for `taggingHandler` is kept. In other words: every element in the returned array was the first to return its value from `taggingHandler` when traversing the sequence in order.

	```swift
	[1, 1, 1, 2, 3, 3, 4, 5, 5, 5].unique { $0 }
	// = [1, 2, 3, 4, 5]

	[0, 1, -1, -2, 2, -3, -3].unique { abs($0) }

	Hi All!

	I've recently launched a tool that wraps many of the commands here with a user interface. This desktop application is currently available for macOS. There's a roadmap outlining planned features for the near future.
	Feel free to request any features you'd like to see, and I'll prioritize them accordingly.
	One of the most important aspects of this application is that every command executed behind the scenes is displayed in a special log section. This allows you to see exactly what’s happening and learn from it.

	Here's the link to the repository: https://github.com/Pulimet/ADBugger

	App Description:
	ADBugger is a desktop tool designed for debugging and QA of Android devices and emulators. It simplifies testing, debugging, and performance analysis by offering device management, automated testing, log analysis, and remote control capabilities. This ensures smooth app performance across various setups.

	#!/usr/bin/env bash

	set -euo pipefail

	##########
	# Config #
	##########

	readonly GIT_BRANCH='android-8.0.0_r4'
	readonly API_LEVEL='26'

	"""
	VectorDrawable2Svg
	This script convert your VectorDrawable to a Svg
	Author: Alessandro Lucchet
	See: https://gitlab.com/Hyperion777/VectorDrawable2Svg/blob/fac86195ba78f27301a70fb612b7c638f066a335/VectorDrawable2Svg.py
	Usage: drop one or more vector drawable onto this script to convert them to svg format
	"""

	from xml.dom.minidom import *
	import sys

	package android.support.design.widget;

	import android.support.v4.view.ViewCompat;
	import android.support.v4.view.ViewPager;
	import android.view.View;
	import android.view.ViewGroup;

	import java.lang.ref.WeakReference;

	/**

	extension String {

	func snakeCased() -> String? {
	let pattern = "([a-z0-9])([A-Z])"

	let regex = try? NSRegularExpression(pattern: pattern, options: [])
	let range = NSRange(location: 0, length: count)
	return regex?.stringByReplacingMatches(in: self, options: [], range: range, withTemplate: "$1_$2").lowercased()
	}
	}