Ree Proxy

Most often it is used to substitute your real IP address. An example of when this is needed: watching shows on Netflix that are only available to US users. A proxy can be used to make a user logging in from anywhere in the world will be identified by the IP address as a US user. Another option is to test your site through a local web server. A proxy in this case is used to intercept all the traffic in order to analyze it further for errors and failures.

To scrape currency rates, you can use various financial data sources that provide reliable and up-to-date exchange rate information. However, keep in mind that scraping financial data may be subject to the terms of service of the respective websites, and it's crucial to comply with their policies.

Here are some legitimate alternatives to scraping:

1. Use a Financial Data API: Many financial data providers offer APIs that provide real-time and historical exchange rate data. Examples include:

   • Open Exchange Rates
   • ExchangeRate-API
   • Alpha Vantage

   These services often require an API key, and they may have free and paid plans with different levels of access.

2. Central Banks and Financial Authorities: Some central banks and financial authorities publish exchange rate information on their official websites. For example, the European Central Bank (ECB) provides daily updated exchange rates.

3. Financial News Websites: Financial news websites often display live exchange rates. You can check websites like Bloomberg, Reuters, or CNBC.

Remember to always check the terms of service and licensing agreements of any data provider you choose to use. Using a legitimate API is generally more reliable and ensures that you're accessing accurate and authorized data.

Avoid scraping from websites that explicitly prohibit scraping or do not provide permission for such activities. Unauthorized scraping may violate terms of service and legal agreements.

To enable responsive design mode in Firefox using Selenium, you can use the webdriver.FirefoxOptions() class and set the desired options for responsive design. Here's an example in Python:

from selenium import webdriver

# Create Firefox options
firefox_options = webdriver.FirefoxOptions()

# Enable responsive design mode
firefox_options.add_argument('--start-maximized')  # Start the browser in maximized mode
firefox_options.add_argument('--width=800')  # Set the initial width
firefox_options.add_argument('--height=600')  # Set the initial height

# Create the WebDriver instance with the specified options
driver = webdriver.Firefox(options=firefox_options)

# Navigate to a website
driver.get('https://example.com')

# Continue with your Selenium script...

# Close the browser when done
driver.quit()

In this example:

• --start-maximized: Opens the browser window in maximized mode.
• --width=800: Sets the initial width of the browser window to 800 pixels.
• --height=600: Sets the initial height of the browser window to 600 pixels.

You can adjust the width and height values based on your specific requirements.

Please note that the responsiveness of the design is primarily determined by the CSS media queries and how the website is designed to handle different viewport sizes. Changing the browser window size using Selenium does not necessarily trigger responsive behavior unless the website's CSS is designed to respond to changes in viewport size.

If you want to simulate specific devices with predefined sizes, you can use the mobile_emulation capability in Chrome. However, this is specific to Chrome and not available in Firefox.

from selenium import webdriver

chrome_options = webdriver.ChromeOptions()
chrome_options.add_experimental_option('mobileEmulation', {'deviceName': 'iPhone X'})

driver = webdriver.Chrome(chrome_options=chrome_options)
driver.get('https://example.com')

# Continue with your Selenium script...

driver.quit()

Keep in mind that responsive design testing is often more effectively done using tools built into browsers (e.g., Chrome DevTools) or specialized testing frameworks rather than relying solely on Selenium.

Open the Telegram app, and then go to "Settings. Find "Data and Drive", then tap "Proxy". Activate the "Use proxy" toggle switch, then select the desired option from the suggested list. The setting is successfully completed.

There are many free VPN services. But it is not safe to use them. After all, they are just engaged in parsing. That is, they collect information about users. Most often - their IP-addresses, as well as text data (these are search queries and their personal information).