you opted for 2fa na gamit usb key, something like this: https://www.amazon.com/dp/B07HBD71HL?linkCode=ogi&th=1&psc=1&tag=zd-buy-button-20&ascsubtag=454dca25f2114de9bd340d550c6fa6da%7C1bac1857-b0bb-4913-9619-6ae764de2a43%7Cdtp-oo

May I know how to revert back to normal?

- "Other ways to sign in"

In order to stay save I have completed the following steps:

1. Verify what data has been leaked: email address only, or all customer data on https://intelx.io
2. Verify if my email address is part of "any other" the data breach on https://haveibeenpwned.com/
3. if yes proceed as follow:

• requested Google to remove perianal data from indexing - https://www.google.com/webmasters/tools/legal-removal-request?complaint_type=rtbf
• requested to google street to "obscure" your home address - https://www.realworldsurvivor.com/2019/05/01/how-to-blur-your-house-on-google-maps/
• evaluated if a new phone number is required, in order to avoid sim swapping attach - this if you have many 2FA services linked to your sim
• swapped 2FA from SMS to authenticators (where possible)
• bough and set YubiKey so that 2FA are actually stored offline and not in the phone - https://www.amazon.com/YubiKey
• signed up on firefox relay for managing email aliases - https://relay.firefox.com/
• signed up to dtmf.io for managing virtual phone numbers - https://dtmf.io/
• signed up for a PO BOX (to avoid having to share my addresses on website)

too paranoid? I feel more safe now :)