odoo/odoo#189561

Created by Céleste Guilleux (guce)
Merged at a78d75b08f836929f0b93cf3e2f3e27b974e43b5

Statuses:

label
odoo-dev:16.0-no-oneclick-unsub-guce
head
e90fa715a124f529e0c30d138096792338754f08
merged
5 months ago by SM Learn, Stéphane Debauche (std)
odoo/odoo
16.0 #189561
17.0 #195643
saas-17.2 #195901
saas-17.4 #195908
18.0 #195913

[FIX] mass_mailing: avoid automatic unsubscribe from mail

Email clients have begun implementing security measures to protect users from phishing by analyzing email links, and interacting with them (see task-3972953).

This has the side effect of automatically unsubscribing email recipients from mailing lists by clicking the link in the footer of the emails.

This commit adds an intermediate step to the process, by requiring users to click on a button before they are unsubscribed.

task-4364446