Meneame is essentially Spain's answer to Reddit — a user-driven news and discussion board that's been online since 2005. For a site that relies on community contributions, it does most things right: you'll find a real about page, contact details, privacy and terms pages, and a solid technical backbone with Cloudflare and Google email servers.
The biggest watch point is that meneame.net still accepts connections using TLS 1.0 and 1.1, encryption protocols that major browsers flagged as insecure years ago. That matters most if you're logging in with a password — someone on the same network could potentially intercept your session, though the risk is low given the site also supports modern TLS.
If you're just reading articles, there's no cause for concern. The domain is two decades old, it's never appeared on any security blacklist, and the community is active. Could meneame.net be a scam? Unlikely — its long history and transparent operation don't fit that pattern. Is meneame.net safe? Yes, with the usual caveat for older sites: consider using a unique password and maybe a VPN if you're logging in from a public network. Overall, it's a legitimate platform that's earned its place in the Spanish internet landscape.