| Dec 31,
2020 | Dec 31,
2021 | Dec 31,
2022 |
|---|
| Net loss | -37 | -43 | -40 |
|---|
| Depreciation of property and equipment | 1 | 1 | 2 |
|---|
| Remeasurement of warrants | 11 | - | - |
|---|
| Non-cash financial expenses, net | - | - | -0 |
|---|
| Share-based compensation expenses | 5 | 5 | 4 |
|---|
| Prepaid expenses and other assets | 2 | -0 | -1 |
|---|
| Operating lease liabilities and right-of-use assets, net | - | - | -0 |
|---|
| Trade payables | -1 | 2 | -3 |
|---|
| Deferred revenues | - | - | 3 |
|---|
| Accrued expenses and other liabilities | 1 | 2 | -1 |
|---|
| Net cash used in operating activities | -22 | -32 | -34 |
|---|
| Short-term and long-term deposits, net | - | -40 | -18 |
|---|
| Pre-payments for equipment | 0 | 0 | - |
|---|
| Purchase of property and equipment | 1 | 3 | 2 |
|---|
| Net cash provided by (used in) investing activities | -41 | 37 | 17 |
|---|
| Proceeds from exercise of warrants | 0 | 1 | - |
|---|
| Proceeds from exercise of options | 0 | 0 | 0 |
|---|
| Proceeds from issuance of Ordinary shares in connection with the IPO, net | 63 | - | - |
|---|
| Proceeds from issuance of Ordinary shares, net | - | - | 4 |
|---|
| Proceeds from long-term debt, net | - | - | 12 |
|---|
| Repayment of long-term debt | - | - | 0 |
|---|
| Proceeds from issuance of warrants | - | - | -1 |
|---|
| Net cash provided by financing activities | 63 | 1 | 16 |
|---|
| Increase (decrease) in cash, cash equivalents and restricted cash | 0 | 6 | -1 |
|---|
| Interest paid | - | - | 1 |
|---|
| Cash paid during the year for income taxes | - | - | 0 |
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| Restricted cash included in other long-term assets | - | - | 0 |
|---|
| Property and equipment acquired by credit | - | 1 | 0 |
|---|
| Property and equipment paid for in prior periods | - | 0 | 0 |
|---|
| Right-of-use asset recognized with corresponding lease liability | - | - | 4 |
|---|
| Cash paid for amounts included in measurement of lease liability | - | - | 1 |
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