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WhatsApp vs Telegram: Which Messenger Is Actually Private
By Editorial Team · published 2026-09-15 · updated 2026-09-15
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WhatsApp for anyone who wants every chat encrypted without thinking about it; Telegram for anyone who lives in large groups and wants the whole history on every device. On our scores it is 8.4 to 8.2, and the two tenths are almost entirely privacy — a 7.0 against a 6.0 — because Telegram's ordinary chats are stored on its servers and only Secret Chats are end-to-end encrypted. Everything else is close or goes Telegram's way: no adverts anywhere against adverts in WhatsApp's Updates tab, unlimited cloud storage, groups of thousands, folders. Both are free; Telegram Premium is $4.99 a month and WhatsApp sells nothing to an individual.
The short answer
- Our score — WhatsApp 8.4 — Telegram 8.2
- End-to-end encryption — every chat, call and status, by default — Secret Chats only, started per conversation
- Adverts — in the Updates tab since June 2025 — none
- Chat history — on your phone, cloud backup optional — on Telegram's servers, unlimited, synced everywhere
- Group size — 1,024 members — thousands
- File size — 2 GB per send — no practical limit
- Paid tier — none for personal use — Premium $4.99 a month
The two apps make opposite bets. WhatsApp keeps the message on your phone and encrypts it so that nobody, including WhatsApp, can read it in transit. Telegram keeps the message on its servers so that every device shows the same history and nothing is lost with a lost handset. Each bet has a cost, and the costs are where the comparison lives.
Price and what the free tier blocks
Neither app charges an individual to message, call, or send files. WhatsApp Messenger has no subscription at all for personal use; what arrived in June 2025 were promoted channels, paid channel subscriptions and adverts inside Status, all confined to the Updates tab. The chat list stayed clean, and the company states that messages, calls and group membership are not used to choose those adverts — targeting uses country or city, language, followed channels and ad reactions.
Telegram Messenger carries no advertising badge on Google Play and no adverts in the app. Premium costs $4.99 a month, $1.19 a week or $35.99 a year as of September 2026, and lifts upload limits and adds cosmetic extras — nothing essential sits behind it. Separately, Telegram Stars are sold in packs from $1.99 to $50.90 as an in-app currency for paying creators and bots, which is how the monetisation mark ends at 8.0 on both apps despite the different models.
So the free tier blocks nothing that matters in either. The difference is whether you see advertising: on Telegram, never; on WhatsApp, only if you open the Updates tab.
What is actually encrypted
This is the criterion that decides the score, and it needs stating precisely because both apps use the word encryption.
On WhatsApp, every personal chat, group, call, status and video call is end-to-end encrypted by default, with the label shown on the call screen. Nothing needs switching on. The one gap is backups: the copy saved to Google Drive or iCloud sits outside that protection until end-to-end encrypted backup is enabled, secured by a password or a 64-digit key. Turn it on the day you install, and the archive is unreadable to WhatsApp and to the cloud provider — and unrecoverable if the key is lost.
On Telegram, an ordinary chat is encrypted in transit and stored on Telegram's servers, which is precisely what makes unlimited history and instant sync possible. End-to-end encryption applies only to Secret Chats, started deliberately per conversation: they carry a self-destruct timer, are tied to one device, and notify you of screenshots. A secret chat shows a lock in its title bar; an ordinary one does not. Anyone assuming every Telegram message is end-to-end encrypted is describing a different app.
That is a 7.0 for WhatsApp — the backup gap and ad targeting on account signals — against a 6.0 for Telegram, whose data safety card lists seven collected categories including precise location, with no third-party sharing declared.
Where WhatsApp wins
Encryption you do not have to think about. The default covers everything, which for most people is the difference between being encrypted and believing you are.
Weak connections. Messages, calls and 2 GB transfers go through where rivals stall or compress — a 9.0 for core function, and the reason it is the default across most of the world with ten billion Play installs.
Group video calls. Encrypted, and they hold up on poor connections.
Nothing to buy. No Premium, no Stars, no subscription an individual is ever asked for. The advertising business exists, but it stays in one tab.
Where Telegram wins
History everywhere. Chats, photos and files live in the cloud with no storage limit, so a new phone shows everything from the first message. WhatsApp's transfer between phones is a process; Telegram's is a login.
Groups. Thousands of members, anonymous polls counted inside the conversation, broadcast channels, and a bot platform that runs small services inside chats. WhatsApp caps a group at 1,024 and gathers groups into Communities; Telegram simply scales.
Folders. Tabs such as Work, Groups and Bots are the feature that keeps a busy account usable, and WhatsApp has no equivalent — an 8.5 for ease of use to WhatsApp's 9.0 only because folders take a minute to set up.
No advertising. None, anywhere, without paying.
Speed and data. Media loads faster than in most messengers and the app is light on data — an 8.5 for performance, matching WhatsApp.
One number worth reading before switching: Telegram's Android rating is 3.8 across 17.2 million reviews, low for an app with a billion installs. The complaints concentrate on moderation and spam rather than on the app itself, but they are the experience of a large public platform, which WhatsApp, built around your contacts, is not.
Bottom line
WhatsApp, unless you have a reason to leave it. The encryption default is the deciding fact: it protects everything, for everyone, without a setting, and the advertising it introduced is contained in a tab you need never open. Switch to Telegram if your life is in groups of hundreds or thousands, if you change phones often, or if you want your history searchable across every device — and when you do, learn the lock icon, because on Telegram that is the only chat that is truly private.
