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Support Postosha

Postosha is free. If it helps you every day, you can support its development with a one-time crypto transfer.

A little treat for Postosha

Your support helps us develop and maintain the app. All features remain free for everyone.

One-time support

Send USDT on Solana

In your wallet, select USDT and the Solana network. Choose any amount, then scan the QR code or paste the address below.

Receiving address QR code for USDT on the Solana network
Network
Solana
Minimum transfer
0.01 USDT
Memo / comment
Not required

Receiving address

4J3LEnDMYxBPsJs7uXNqGXEbdAa8nx5BVVxmvnnqhcpT

Send only USDT on the Solana network. Do not use TON, Tron (TRC20) or Ethereum (ERC20) for this address.

Before you send

Voluntary support

This is a voluntary, one-time contribution to the development and maintenance of Postosha. It does not buy a licence, extra features or a promise of individual development work. You can download and use Postosha for free without contributing.

Amount and network fees

The receiving wallet lists a minimum of 0.01 USDT. Check the current minimum and any network or sending-service fees before confirming. The amount received must meet the minimum. USDT is a cryptoasset; it is not a bank deposit in US dollars.

Check the transfer details

Choose TON or Solana on this page, then select USDT and exactly the same network in your wallet. The receiving address and QR code change with the network. Check the full address before sending. Neither address requires a memo or comment. The receiving wallet warns that transfers from sanctioned exchanges may be frozen.

Confirmation and refunds

This page shows receiving details only. It does not connect to your wallet, track incoming transfers or confirm receipt automatically. There are no automatic recurring charges. Blockchain transfers cannot be reversed by this website; a return, if possible, requires a separate transfer. For questions about a contribution, email mail@postosha.com with the transaction hash, amount and date. Never send your seed phrase or private key.