Add Passkeys to Telegram Security

[pcaversaccio]

Type of request

• Add new content
• Update existing content

What content are you suggesting for?

Telegram has recently introduced Passkeys: https://telegram.org/blog/passkeys-and-gift-offers. See also their FAQs here. I think adding this new possibility to the Telegram Security section would make sense.

Why do you think this update or modification is needed

Passkeys are an additional secure login method that can be used instead of SMS.

Can you justify your argument or provide additional resources?

https://bitwarden.com/resources/passkey-vs-password-whats-the-difference/

Contribution intent

• I can provide/create this content myself
• I'm identifying a need for others to address

[NFTDreww]

Thanks for this, will be included in the overall grand revision!

[artemisclaw82]

I've submitted a draft PR addressing this: #380

Added passkey setup guidance to the Account Security Checklist in the Telegram security guide, including setup path, FIDO2/WebAuthn reference, multi-device redundancy, and password manager sync.