User agent needed for anti detect

Hi, I am new to this antidetect browser and proxies thing, I have recently started learning about them and got to know about why proxies+anti detect browser+user agents is the best combination to handle multiple accounts and use websites (like survey websites, prolific etc that are not available in tier 3 countries) without getting detected, after researching a lot on these forums i got to know everything about proxies and anti detect browser but found little to no info on how and from where to get user agents to inject in these browsers. I watched a indian youtuber who was selling a user agent list consisting of devices from windows, android, iphone to gaming consoles, does anyone has access to any user agent list?

Also if file is not available from where can i get those fake user agents, i have learn anti detect browsers change the brwoser fingerprints but have no idea about user agent, and if theydo i think they have limited agents.

Also if i get use agents from anywhere how to maually add them in the browsers?

any new info/sugestions regarding those would be appreciated

Anti detect browsers usually come with user agents that you can randomize

ive used them in the past and idk if i've ever had to specify a useragent. just set up a consistent profile on whatever antidetect you're using and you should be fine. browser fingerprints is what'll trip you up in general.

if you really want to, you can puzzle them together from existing useragents just google 'em.

First you need to try out the proxy. BHW sells proxies. If you don't know how to use them, there are tutorials in the help center.

Sources for getting user agent(UA) lists:
1) Websites like WhatIsMyBrowser.com provide updated lists;
2) GitHub projects like "user-agents" collect extensive UAs;
3) UA generators like UserAgentString.com allow customization.
How to add UAs: Most anti-detect browsers (like AdsPower) let you modify UAs in "browser settings." FlashID's intelligent UA management system automatically matches optimal UAs with device fingerprints, eliminating manual maintenance.
Prefer built-in features to get real UAs and avoid uncommon ones that trigger detection. Regular UA updates are crucial for maintaining account activity.

Based on some research I've been doing. There is much more that's needed than just user agent strings. You need client hints, among other things otherwise it contradicts the user agent string.