add $1 signup fee (applied as credit to account) to combat fake credit cards #expensivechat

add referer and user agent in email subscribers #remoteok to detect spam emails

Fix registration bug when unregistered users signed up but their email was already in the database #decidr

add user tracking to analytics #codewithhugo

test show sign up cta after >3 city opens and high visit count (>10) to convert repeat user to sign up "you've reached your free usage limit" #nomads

set up ref tracking so we can see which user refers more paid users #avatarai

#web3jobs add benefits of signing up for free account for un registered users

added logs for signups to improve fraud detection

add free credit for #whatscook

check what the fake email signups are doing at #rayfeed

register social accounts

replace login by email cookie check with IP address check because users sometimes open the login link on a different device #nomads

Add anon / user credit system dev.aiexperiments.co #aiexperiments

making a change so that new users don’t need to enter credit card details for trial #btfy

start tracking all website referers seen and determine new ones and when they appear

add reCAPTCHA to #nomads sign up because spammy signups (that don’t complete payment) are pushing us over the Clearbit quota (to check gender)

fix #nomads bug when user browser (like Station Browser) preloads login by email URL with cookie intact, add login_by_email_epoch time and don't delete login_by_email_hash after opening login link, only check if login is within 24 hours of requesting and let them in (reported by @marcantoinefon)