WhatsApp vs Telegram

For U.S. and Canada users, most disputes must be resolved through individual arbitration unless you mail an opt-out within 30 days. This sharply limits going to court or joining class actions.

Even if message content is not ordinarily stored, WhatsApp collects broad activity, device, connection, IP, cookies, and estimated location data. This can reveal patterns about who you interact with, when, and how often.

WhatsApp shares data with Meta companies not just for security and infrastructure, but also to improve products and ad experiences across Meta services. That expands use of your data beyond core messaging.

Messages sent to businesses may be accessible to the business and its service providers, which can include Meta. Those conversations may be stored, read, or otherwise processed under the business's own privacy practices.

WhatsApp says it does not normally keep your messages once delivered. Undelivered messages are kept encrypted for up to 30 days, which is comparatively privacy-protective for message content.

If WhatsApp harms you, its total liability is generally capped at $100 or what you paid in the last 12 months. For a free service, that usually means very little practical compensation.

WhatsApp says it may modify, suspend, or terminate access at any time, including for risk, harm, or long inactivity. That gives the company broad discretion to remove features or disable accounts.

You can request account information and port your data through an in-app feature. This gives users a practical way to inspect and move some of their information.

WhatsApp provides an in-app account deletion tool and explains that deletion removes account info, profile photo, group memberships, and message history from WhatsApp. It also warns that others may still keep copies.

WhatsApp can update its terms and treats continued use as acceptance after notice of material changes. If you disagree, your main remedy is to stop using the service and delete your account.

Outside specific limits for undelivered messages, WhatsApp keeps information as long as needed for service, legal, security, or enforcement reasons on a case-by-case basis. That leaves retention periods open-ended for many data types.

WhatsApp is not a substitute for phone emergency services and will not connect you to police, fire, or hospitals. Users should not rely on the app in emergencies.

Telegram says it does not use personal data for ad targeting. Sponsored messages in public channels are contextual rather than based on user profiling.

Secret chats are end-to-end encrypted and Telegram says it cannot read them. It also says it does not store secret chats as readable server-side content.

Normal cloud chats, media, and files are stored on Telegram’s servers so they sync across devices. That is convenient, but it means standard chats do not get the same privacy model as secret chats.

Using bots, mini apps, business chatbots, translation, voice-to-text, and payments can send data to independent third parties. In some cases bots may access messages in chats assigned to them.

Telegram Premium renews automatically until canceled, and deleting your account or app does not stop billing. Early cancellation generally does not give a partial refund or credit.

Users can delete their account and cloud data, and Telegram recognizes access, correction, deletion, objection, restriction, and portability rights under applicable law.

Telegram may collect IP address, device/app usage, and username-history metadata for security and abuse prevention, and can keep it for up to 12 months.

Your chosen screen name, username, and profile photos are always public. That makes discovery easier, but reduces default privacy around account identity.

Telegram reserves the right to update its terms and privacy policy later. Privacy-policy changes take effect when posted, though Telegram says important changes will be notified in-app.

Telegram can temporarily or permanently ban accounts for violations, and says it will not compensate users for lost Premium benefits. Reported cloud-chat messages may also be reviewed by moderators.

Telegram says its web service uses only operational cookies and not cookies for profiling or advertising. This is a meaningful privacy-positive compared with many web services.

Telegram says it may disclose IP address and phone number only under valid criminal-authority orders and will include such disclosures in a quarterly transparency report.