Electronic Signature on my website

I have a notification to be completed online and I need the client to sign. this notification, once signed, will be shared by email and / or link via SMS via API (I already have the platform) I want to make the Data Subject Access Rights (DSAR) form available on my website to comply with personal data protection compliance. ****I was analyzing the questions and decided to clarify the project better.*** Access website Register (user data will be used to fill the PDF) log in (two-factor authentication) Attach identification document (need to prove identity) user will complete the notification in PDF (DSAR (Data Subject Access Rights) Harvest the electronic signature. Shares: Notified Company (required): Email (we need the opening voucher log) SMS platform (send link and save log) Post to Company Social Media (save Log) Whatsapp (I don't have a solution yet) Save all Logs if the company wants to prove the identity of the applicant (there must be a link on our website with a password) User: Email (send proof of opening) SMS platform (send copy of SMS) Whatsapp Save Log Personal Data Protection Institute Iprodape: Save all Logs and vouchers. Control the 15-day date SMS SMS triggering with warning (3 days before the deadline) SMS triggering with warning (1 day after the response deadline) Response log if positive I am open to suggestions, this script can be modified by mutual agreement, as long as the objectives are not met. Our idea is to make the notification available on our website, so that users can request information from companies about their personal data, in order to meet the need for the general data protection law in Brazil LGPD. The control logs and protocols will be important for proof in the court of law if a judicial demand is required. I believe that we will need a "Chatbots for Customer Service and Online Sales" as part of these tasks, there must be a ready solution Hugs