"When you install Vivaldi browser (“Vivaldi”), each installation profile is assigned a unique user ID that is stored on your computer. Vivaldi will send a message using HTTPS directly to our servers located in Iceland every 24 hours containing this ID, version, cpu architecture, screen resolution and time since last message. "
"On desktop, Vivaldi integrates the Safe browsing API from Google, which checks the site you are visiting against a master list..."
"We use Google’s form autofill feature that helps you fill out forms on the web more quickly."
Also, it's a google chrome(ium) clone, and it's closed source to boot.
Brave is a google chrome browser.
https://vivaldi.com/privacy/browser/
"When you install Vivaldi browser (“Vivaldi”), each installation profile is assigned a unique user ID that is stored on your computer. Vivaldi will send a message using HTTPS directly to our servers located in Iceland every 24 hours containing this ID, version, cpu architecture, screen resolution and time since last message. "
"On desktop, Vivaldi integrates the Safe browsing API from Google, which checks the site you are visiting against a master list..."
"We use Google’s form autofill feature that helps you fill out forms on the web more quickly."
Also, it's a google chrome(ium) clone, and it's closed source to boot.
I recommend Pale Moon browser.