# 1.4 What Web3 Got Right & What PTERI Keeps

Web3 introduced several critical breakthroughs:

* Self-custody
* Cryptographic ownership
* Public verification

These ideas were correct.

However, Web3 systems often layered on additional complexity:

* Token-centric design
* Speculation-first incentives
* Poor user experience
* Identity leakage on public ledgers

#### PTERI’s approach

PTERI deliberately **separates cryptographic utility from financialization**.

It keeps only what works:

* Self-custody
* Cryptographic signatures
* Deterministic verification

Everything else is removed by design.

There are:

* No tokens
* No speculative assets
* No identity broadcast
* No dependency on smart-contract ecosystems

<figure><img src="/files/erpbWV0XjxNLkXwXqAU3" alt=""><figcaption></figcaption></figure>


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