@zleap
Yes, for #DDOSProtection, the thing that most say Cf is useful for. There are a range of #FOSSCaptcha alternatives. Consider also baking into any images a watermark of your website and business so that your #captcha cannot be ethically passed onto #microWorkers.
The Man-In-The-Middle Attack Prevention Gator, aka #MitiGator is #FOSS and provides alternatives dynamically based on what a person toots or boosts.
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@patricksudlow @jeffcliff @witchescauldron @msaunders @MitiGator@101010.pl
#ddosprotection #FOSSCaptcha #captcha #microWorkers #MitiGator #foss