Install Steam
login
|
language
简体中文 (Simplified Chinese)
繁體中文 (Traditional Chinese)
日本語 (Japanese)
한국어 (Korean)
ไทย (Thai)
Български (Bulgarian)
Čeština (Czech)
Dansk (Danish)
Deutsch (German)
Español - España (Spanish - Spain)
Español - Latinoamérica (Spanish - Latin America)
Ελληνικά (Greek)
Français (French)
Italiano (Italian)
Bahasa Indonesia (Indonesian)
Magyar (Hungarian)
Nederlands (Dutch)
Norsk (Norwegian)
Polski (Polish)
Português (Portuguese - Portugal)
Português - Brasil (Portuguese - Brazil)
Română (Romanian)
Русский (Russian)
Suomi (Finnish)
Svenska (Swedish)
Türkçe (Turkish)
Tiếng Việt (Vietnamese)
Українська (Ukrainian)
Report a translation problem
Deauthorize all other devices https://store.steampowered.com/twofactor/manage
Change passwords from a clean computer
Revoke the API key https://steamcommunity.com/dev/apikey
Scan for malware https://www.malwarebytes.com/
Generate new backup codes for your Mobile App
if you logged in and gave them the mobile app code, they can steal the account. best to be safe.
And since nothing happened (as far as i know account stealing happens within a few seconds) i think i should be safe now.