I can't and won't trust a browser that does dodgy stuff.
Some serious concerns about Brave.
Affiliate Link Insertion: In June 2020, Brave was found to be automatically adding affiliate referral codes to certain cryptocurrency URLs without user consent. This practice led to criticism over potential undisclosed tracking and monetization of user activity. Brave's CEO acknowledged the mistake and issued an apology.
Unsolicited Donations: In December 2018, it was reported that Brave collected donations on behalf of content creators without their consent. Users could tip creators who were unaware of the platform, leading to concerns about the ethical implications of handling funds without direct authorization.
VPN Installation Without Consent: In October 2023, reports emerged that Brave had installed its VPN service on Windows machines without user consent. Following user backlash, the company announced plans to reverse this decision, stating that the VPN would only be installed if enabled or purchased by the user.
Tor Mode DNS Leak: In early 2021, a bug was discovered in Brave's Tor browsing mode where DNS requests were leaking to the user's internet service provider instead of being routed through the Tor network. This vulnerability exposed users' browsing activities, undermining the privacy assurances of the Tor feature. Brave addressed and fixed this issue in subsequent updates.
I guess all these things would be fixed by now but their "rewards" thingy is still raising eyebrows.