Local calculations
Inputs and projections are calculated in your browser. SIP amount, target wealth, duration, lump sum and return assumptions are not sent to an SIPLens server for calculation.
SIPLens Back to calculatorPrivacy
SIPLens was deliberately designed without accounts, a database, bank connections, portfolio uploads or financial-data APIs.
Inputs and projections are calculated in your browser. SIP amount, target wealth, duration, lump sum and return assumptions are not sent to an SIPLens server for calculation.
If you choose “Save locally”, the scenario is written to browser local storage on that device. Removing site data in your browser removes it. SIPLens cannot recover it and does not sync it to an account.
CSV, JSON and printable summaries are generated locally. Share links contain only the simple calculator assumptions visible in the URL and never contain a name or account identity.
If privacy-safe usage analytics are introduced, they must not contain entered financial values. Only generic events such as opening Goal mode or using an export may be counted.