It is a blessing for someone like me who had a lot of difficulties to stay away from reddit. Lemmy gives me a slow paced window of reddit, with RSS feeds taking up the rest of the free time. So in the end the time I spend is more focussed on my interests but driven by reputable sites instead of someone in reddit.

Captcha or recaptcha is good enough imo, no point in reinventing the wheel. Alternatively, split instructions in an email and on the website. For ex: Send email with What is the square of 3 (sent as an image for every word) And on the website Email + 25 = xxxxx

unfortunately it is whatsapp… Had everyone move to signal, but it didn’t last :(

Site looks very promising. Would be great to have an explainer video on how to find the right instance and how to join groups across instances for new comers. For sure the site has a learning curve but given the state of reddit, I for sure want to look for an alternative.