Active Sessions Management: You can review and terminate active Telegram sessions on all your devices from your settings, allowing you to kick out any unauthoriz! access.
Areas of Consideration for Marketing Services:
While Telegram offers strong security, marketing services must be aware of certain aspects:
Default Encryption Comparison with (Cloud vs. Secret Chats)
The most critical distinction. Most of your marketing activities (channels, groups, broadcast messages, bot interactions) occur in cloud chats, which are not end-to-end encrypt! in the same way Secret Chats are. While heavily encrypt! at rest and in transit, Telegram technically holds the keys. For highly sensitive, one-on-one client discussions, consider using Secret Chats.
Your Own Data Handling: Telegram’s security email privacy and gdpr compliance applies to data on its platform. If your marketing service collects user data through:
Bots: Data collect! by your bots (e.g., email addresses, preferences) is handl! according to your bot’s programming and your chosen database/CRM. Your own data security and privacy compliance (e.g., GDPR, CCPA) are paramount here.
I
ntegrations: If you integrate Telegram
with third-party tools (e.g., analytics, CRM, email marketing platforms), the safety of that data is then dependent on the security practices of those third-party providers.
User-Provid! Data: If users explicitly share personal data with you in chats, you are responsible for how you process, store, and secure it once it leaves Telegram or is transferr! taiwan telegram phone number list to your internal systems.
Public Channels and Groups: Any content you post in public channels or public groups is, by definition, public. While Telegram encrypts it, the content is intend! to be widely accessible. Exercise caution with what sensitive information you share in these public forums.
Metadata Collection: Telegram collects some metadata (like IP address, devices us!, history of username changes) for security, spam prevention, and service improvement. This clean email metadata is retain! for a maximum of 12 months. While not us! for advertising, its existence is a point of consideration.
Law Enforcement Cooperation (Recent Policy Shift): Telegram has historically resist! data requests. However, as of a recent policy update (effective September 2024), Telegram states it may disclose your IP address and phone number to relevant judicial authorities if you are a suspect in a case involving criminal activities that violate Telegram’s Terms of Service. They have committ! to publishing transparency reports on such disclosures. They maintain that they still cannot share the content of messages due to encryption.