Is a short explanation really necessary if I only collect names or emails?
Yes — users have the right to know what their info will be used for, even if it feels obvious to you.
What if I already added a checkbox — isn't that enough?
Only if users truly understand what they're agreeing to. A checkbox without context isn't real consent.
Do I need to let people change their mind after they agree?
Yes. Autonomy also means being able to withdraw - always explain how they can do that.
What if users don't decide to read the info I provide?
That's okay — your job is to offer clear and honest info. Skipping it is their choice, not your excuse.
Is it okay to use data from public profiles without asking?
Even if data is public, it doesn't mean people agreed to be part of your research. Respecting autonomy means checking first — always ask if you're not sure.
What if users don't fully understand what they're agreeing to?
Then they can't really give informed consent. Autonomy means people need to clearly understand what will happen with their data or input — so keep your explanation short, clear, and in plain language.